{"title":"Repair and Reinstate","description":"\u003cp\u003eRepair and Reinstate products for civil construction work. Choose by substrate, exposure, movement, loading and the approved system.\u003c\/p\u003e\u003cp\u003eCheck the product technical data before use.\u003c\/p\u003e","products":[{"product_id":"megapoxy-megabond","title":"Megapoxy Megabond","description":"\u003cdiv role=\"main\"\u003e\n \u003cp\u003eFor bonding natural stones and tiles to masonry substrates where staining or moisture sensitivity is a risk, Megapoxy Megabond provides a high-strength, structural epoxy connection. This VOC-free, 100% solids adhesive cures to an off-white finish that will not stain light-coloured marbles, making it suitable for high-exposure miter joints, stone repair, and structural bonding on both interior and exterior installations.\u003c\/p\u003e\n\n \u003ch3\u003eHigh-strength structural adhesion\u003c\/h3\u003e\n \u003cp\u003eMegabond is formulated for high shock and chemical resistance, curing to physical properties that exceed the strength of standard concrete. Its creamy, non-sagging texture is designed to spread easily with a notched trowel, allowing installers to set large-format tiles, bond compressed cement sheet, or secure precast concrete articles without slippage. The formula can also be tinted with Megapoxy coloured pigment pastes to match specific stone selections or to blend repairs when patching chipped stone edges and filling voids.\u003c\/p\u003e\n\n \u003ch3\u003eNumbers that matter\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e60 MPa compressive strength (ASTM D695-23):\u003c\/strong\u003e Delivers structural crushing resistance far exceeding standard concrete.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e\u0026gt;3 MPa concrete bond strength (ASTM D4541):\u003c\/strong\u003e Ensures structural adhesion that consistently exceeds the cohesive strength of concrete substrates.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e10 MPa tensile bond strength on steel (ASTM D897-08):\u003c\/strong\u003e Provides high-tenacity bonding for heavy metal-to-metal or metal-to-concrete assemblies.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e45-minute work time (at 25°C):\u003c\/strong\u003e Provides a practical window to align large stones, adjust complex miter joints, or butter vertical tile surfaces.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e24-hour cure time (at 25°C):\u003c\/strong\u003e Reaches minimum service cure within 24 hours at standard temperatures (extends to 48 hours at 15°C, or accelerates to 12 hours at 35°C).\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhere to use it\u003c\/h3\u003e\n \u003cp\u003eThis adhesive bonds to stone, tile, cement sheet, cement render, plasterboard, timber, concrete, and metal. Typical applications include:\u003c\/p\u003e\n \u003cul\u003e\n \u003cli\u003eBonding precast concrete articles and insitu formed concrete.\u003c\/li\u003e\n \u003cli\u003eFixing natural stones, water-sensitive stones, and composite stone panels.\u003c\/li\u003e\n \u003cli\u003eSecuring miter joints, bricks, and ceramics.\u003c\/li\u003e\n \u003cli\u003eFilling and repairing stone holes, voids, concrete floors, stairs, and columns.\u003c\/li\u003e\n \u003cli\u003eBonding compressed cement sheet and fibreglass articles.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eLimitations\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eDo not bond directly to painted, coated, or galvanised surfaces; all coatings must be removed to bare substrate before application to prevent inferior bond strength.\u003c\/li\u003e\n \u003cli\u003eDo not rely on wire brushing for metal preparation; it is not satisfactory and provides minimal adhesion.\u003c\/li\u003e\n \u003cli\u003eDo not apply at temperatures below the minimum application threshold of 10°C.\u003c\/li\u003e\n \u003cli\u003eDo not alter the 1:1 mixing ratio; inaccuracies or poor mixing will lower the cured physical properties, prevent proper curing, and cause discolouration over time.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eSurface preparation and application\u003c\/h3\u003e\n \u003cp\u003eFor successful adhesion, substrates must be properly prepared before mixing the 1:1 ratio:\u003c\/p\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eConcrete:\u003c\/strong\u003e Must be free from grease and oil. Remove surface laitance via mechanical abrasion (scabbling, grit blasting, or grinding). If acid etching is required, apply a 1:1 mix of hydrochloric acid and water at 0.5 litres per square metre, allow to react for 10 minutes, scrub with a stiff broom, wash thoroughly, and allow to dry for 24 hours until surface dry.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMetal:\u003c\/strong\u003e Grit blast to AS CK 9.4 - 1964 Class 3 finish, or mechanically abrade to bright metal and degrease with an industrial degreaser.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCoated surfaces:\u003c\/strong\u003e Remove paint from concrete using flame-cleaning or a scutching tool, followed by diamond grinding or scabbling. Remove paint or galvanising from metal using a quality paint stripper followed by grit blasting or grinding.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCleanup:\u003c\/strong\u003e Clean all mixing tools and implements immediately after use with \u003ca href=\"\/products\/megapoxy-thinners\"\u003eMegapoxy Thinners\u003c\/a\u003e.\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Megapoxy","offers":[{"title":"Default Title","offer_id":43822340833472,"sku":"MPMEGAB\/20","price":500.93,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/3630\/0224\/files\/megapoxy-megabond-adhesive-stone-tile-concrete-adheseal.jpg?v=1763706687"},{"product_id":"megapoxy-p1","title":"Megapoxy P1","description":"\u003cdiv role=\"main\"\u003e\n \u003cp\u003eFor high-strength structural bonding and concrete repair, Megapoxy P1 is a two-component gap-filling epoxy paste formulated for vertical, overhead, and damp-condition applications. It is chemically resistant to hydrogen sulphide in sewage systems and complies with AS\/NZS 4020:2018 for contact with potable drinking water, making it suitable for repairing concrete tanks, pipes, and marine or municipal infrastructure.\u003c\/p\u003e\n\n \u003ch3\u003eWhat it does\u003c\/h3\u003e\n \u003cp\u003eMegapoxy P1 combines a DGEBA epoxy resin with a carbonate-free filler to create a dark grey structural paste that does not sag on vertical or overhead surfaces. It provides permanent bonding and structural patching across dissimilar materials, including concrete, metals, natural stone, brick, and fibre cement sheet. When applied directly to grit-blasted steel at a minimum thickness of 3mm, the cured epoxy layer provides corrosion protection equivalent to approximately 50mm of concrete cover.\u003c\/p\u003e\n\n \u003ch3\u003eNumbers that matter\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e80 MPa ultimate compressive strength (ASTM C579):\u003c\/strong\u003e Provides structural load-bearing capacity superior to standard concrete, preventing crush failures under heavy loads.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e\u0026gt;3 MPa concrete bond strength (ASTM D4541):\u003c\/strong\u003e Exceeds the tensile strength of concrete, ensuring the concrete substrate will fail structurally before the epoxy bond line separates.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e18 MPa steel tensile bond strength (ASTM D897):\u003c\/strong\u003e Delivers high-adhesion mechanical anchors when bonding metal plates, bracketry, or grouting bolts.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e60-minute work time (at 25°C):\u003c\/strong\u003e Generates a practical installation window to blend, apply, and align heavy precast panels, stones, or steel components before curing begins.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e1:1 mixing ratio by volume:\u003c\/strong\u003e Equal parts white Part A and black Part B simplify onsite mixing and reduce batching errors.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhere to use it\u003c\/h3\u003e\n \u003cp\u003eMegapoxy P1 is suitable for the following structural bonding and repair jobs:\u003c\/p\u003e\n \u003cul\u003e\n \u003cli\u003eBonding precast concrete articles, bricks, ceramics, and compressed cement sheet.\u003c\/li\u003e\n \u003cli\u003eBonding metal components to other metals or to concrete substrates.\u003c\/li\u003e\n \u003cli\u003eGrouting starter bars, threaded rods, and structural bolts.\u003c\/li\u003e\n \u003cli\u003eSecuring and aligning natural stone panels.\u003c\/li\u003e\n \u003cli\u003eFilling and repairing concrete pipes, tanks, columns, stairs, and insitu formed concrete.\u003c\/li\u003e\n \u003cli\u003eFlush-filling countersunk screw holes in fibre cement sheet and repairing damaged fibreglass articles.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eHow to apply\u003c\/h3\u003e\n \u003cp\u003e\u003cstrong\u003eConcrete preparation:\u003c\/strong\u003e Clean the surface of all grease and oil. Remove surface laitance using mechanical scabbling, grit blasting, or diamond grinding. If mechanical preparation is not possible, acid etch with a 1:1 mixture of concentrated hydrochloric acid and water at a rate of 0.5 litres per square metre. Allow to react for 10 minutes, wash thoroughly, scrub with a stiff broom, and allow to dry for 24 hours. The substrate should be surface dry for maximum adhesion.\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eMetal preparation:\u003c\/strong\u003e Grit blast steel and other metals to AS 1627.2.2002. If grit blasting is not possible, mechanically abrade to a clean, bright finish, then flood-degrease with an industrial-grade solvent. Wire brushing is not satisfactory and results in minimal adhesion.\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eCoated surfaces:\u003c\/strong\u003e Remove all paints, coatings, and galvanising before bonding. For coated concrete, remove paint via flame-cleaning or with a scutching tool, then complete with diamond grinding or scabbling. For coated metals, apply a high-quality paint stripper, then grit blast or grind to a bright metal finish.\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eMixing:\u003c\/strong\u003e Thoroughly blend Part A and Part B together at the 1:1 volume ratio. Incorrect ratios or incomplete mixing will lower the physical properties of the cured system, prevent a satisfactory cure, or cause discolouration over time.\u003c\/p\u003e\n\n \u003ch3\u003eLimitations\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eDo not apply Megapoxy P1 at temperatures below the minimum application threshold of 10°C.\u003c\/li\u003e\n \u003cli\u003eDo not rely on wire brushing for metal preparation, as it results in minimal bond adhesion.\u003c\/li\u003e\n \u003cli\u003eDo not apply directly to coated, painted, or galvanised surfaces; failure to remove coatings before bonding will result in inferior bond strength.\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Megapoxy","offers":[{"title":"1L Kit","offer_id":37551472541888,"sku":"MPP1\/1","price":84.1,"currency_code":"AUD","in_stock":true},{"title":"4L Kit","offer_id":37551472509120,"sku":"MPP1\/4","price":189.75,"currency_code":"AUD","in_stock":true},{"title":"20L Kit","offer_id":37551472476352,"sku":"MPP1\/20","price":498.1,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/3630\/0224\/files\/megapoxy-p1-epoxy-adhesive-concrete-repair-adheseal.png?v=1763706687"},{"product_id":"megapoxy-69","title":"Megapoxy 69","description":"\u003cdiv role=\"main\"\u003e\n\u003cp\u003eFor high-load structural joinery, marine assembly, and stone fabrication where components are subject to repeated high-impact forces, Megapoxy 69 provides a permanent bond with a non-sag, gel-type consistency. It secures metals, timber, granite, marble, and fibreglass on vertical and overhead surfaces without slumped joints or running adhesive.\u003c\/p\u003e\n\u003ch3\u003eWhat it does\u003c\/h3\u003e\n\u003cp\u003eMegapoxy 69 is a translucent structural adhesive gel that bridges gaps and fills voids, splits, cracks, and knot holes. It cures to a tough, light yellow finish that absorbs vibration and mechanical shocks without losing adhesion. With a balanced 1:1 mix ratio by volume, the creamy gel mixes smoothly and clings to vertical masonry and steel details during application. Once fully cured, it achieves a compressive strength of 120MPa and a tensile bond strength of 19MPa on steel, ensuring the structural connection is stronger than the concrete substrate itself.\u003c\/p\u003e\n\u003ch3\u003eNumbers that matter\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e120MPa ultimate compressive strength (ASTM C579):\u003c\/strong\u003e High compressive load-bearing capability for civil engineering, concrete column repairs, and heavy stone installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e45-minute work time (at 25°C):\u003c\/strong\u003e Practical window to align heavy steel, timber joints, or stone panels before the adhesive begins to set.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24-hour minimum cure time (at 25°C):\u003c\/strong\u003e Reaches full structural handling strength in 24 hours at standard temperatures, or 12 hours at 35°C (extends to 48 hours at 15°C).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e19MPa tensile bond strength on steel (ASTM D897):\u003c\/strong\u003e High-strength structural connection for direct metal-to-metal and metal-to-concrete applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3 g\/l VOC (ASTM D3960):\u003c\/strong\u003e Extremely low volatile organic compound level, suitable for sensitive interior fit-outs and green-certified builds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere to use it\u003c\/h3\u003e\n\u003cp\u003eMegapoxy 69 bonds and repairs a wide range of structural materials:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetals:\u003c\/strong\u003e Steel-to-steel connections, aluminium fabrications, and bonding metal fixtures to concrete or masonry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNatural stone:\u003c\/strong\u003e Assembly and structural laminating of granite and marble fabrications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTimber and marine:\u003c\/strong\u003e High-strength structural timber joinery and permanent bonds in demanding marine service conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRepair and filling:\u003c\/strong\u003e Filling cracks, splits, knot holes, concrete column voids, and infills in stone and steel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOther substrates:\u003c\/strong\u003e Bricks, ceramics, masonry, and fibreglass.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eLimitations\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not use on coated surfaces:\u003c\/strong\u003e Bonding to paint, galvanising, or other coatings reduces bond strength. All coatings must be removed to expose the bare, prepared substrate before application.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvoid simple wire brushing on metals:\u003c\/strong\u003e Wire brushing alone does not provide sufficient mechanical keying and results in minimal adhesion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature limit:\u003c\/strong\u003e Do not apply when substrate or ambient temperatures are below 10°C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMixing precision:\u003c\/strong\u003e Incorrect mixing ratios or incomplete blending of Part A (White) and Part B (Light Yellow) will degrade the physical properties, prevent a complete cure, and cause discolouration as the adhesive ages.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSubstrate preparation\u003c\/h3\u003e\n\u003cp\u003eTo ensure structural adhesion, prepare surfaces according to these steps:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcrete:\u003c\/strong\u003e Must be free of grease and oil. Remove surface laitance by scabbling, grit blasting, or grinding. If acid etching is required, apply a 1:1 mix of hydrochloric acid and water at 0.5 litres per square metre, let react for 10 minutes, scrub with a stiff broom, rinse thoroughly, and allow to dry for 24 hours until surface dry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal surfaces:\u003c\/strong\u003e Grit blast to AS 1627.2.2002 or mechanically abrade to clean, bright metal. Degrease immediately after abrasion by flooding the surface with an industrial-grade degreaser.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoated surfaces:\u003c\/strong\u003e Remove paint from concrete using flame-cleaning or a scutching tool, followed by diamond grinding or scabbling. Remove paint and galvanising from metals with a quality paint stripper, then grit blast or grind to a bright metal finish.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Megapoxy","offers":[{"title":"1L Kit","offer_id":37551472640192,"sku":"MP69\/1","price":85.39,"currency_code":"AUD","in_stock":true},{"title":"4L Kit","offer_id":37551472607424,"sku":"MP69\/4","price":192.65,"currency_code":"AUD","in_stock":true},{"title":"20L Kit","offer_id":37551472574656,"sku":"MP69\/20","price":621.75,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/3630\/0224\/files\/megapoxy-69-non-sag-epoxy-adhesive-structural-adheseal.png?v=1763706687"},{"product_id":"megapoxy-84","title":"Megapoxy 84","description":"\u003cdiv role=\"main\"\u003e\n \u003cp\u003eFor high-wear industrial environments where high alumina ceramic tile linings must be fixed to steel or concrete under elevated temperatures, Megapoxy 84 provides the high-strength, heat-tolerant bond required to prevent lining failure. It is also formulated for the extreme mechanical demands of locking the inner and outer eccentric bushings in Symons Cone Crushers and other heavy crushing machinery.\u003c\/p\u003e\n\n \u003ch3\u003eHigh-temperature thermal and mechanical performance\u003c\/h3\u003e\n \u003cp\u003eMegapoxy 84 is a two-component epoxy paste adhesive that cures to a pale blue finish. It maintains its structural bond up to a maximum continuous operating temperature of 120°C. With a compressive strength of 120 MPa, it withstands the constant heavy impact and high load paths found in industrial crushing machinery and bulk material handling chutes. The thixotropic gel consistency of Part A prevents slumping during application, ensuring a full, even bed thickness when spreading over vertical or overhead surfaces before tiles are pressed into place.\u003c\/p\u003e\n\n \u003ch3\u003eNumbers that matter\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e120 MPa compressive strength:\u003c\/strong\u003e High compressive capacity to withstand heavy crushing loads and continuous impact.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e120°C maximum operating temperature:\u003c\/strong\u003e Retains structural adhesion under high-heat service conditions.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e1.25 litres per m² coverage rate:\u003c\/strong\u003e Standard application rate for spreading on steel or concrete substrates with a notched trowel.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e30-minute work time (at 25°C):\u003c\/strong\u003e Practical open window to mix, apply, and align heavy ceramic tiles before the paste begins to set.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e72-hour full service cure:\u003c\/strong\u003e The required curing period before the tiled installation can be exposed to full mechanical loads and continuous temperatures up to 120°C.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eLimitations\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eDo not expose the application to elevated temperatures during the initial 48-hour cure period. The product is slightly brittle in the first 48 hours and requires this window to develop its full toughness.\u003c\/li\u003e\n \u003cli\u003eDo not apply Megapoxy 84 if the substrate or ambient temperature is below the 10°C minimum application limit.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eSurface preparation\u003c\/h3\u003e\n \u003cp\u003eTo ensure a permanent, high-strength bond, substrates must be prepared to the following standards before mixing:\u003c\/p\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eSteel:\u003c\/strong\u003e Must be cleaned to a \"white metal\" finish by grinding or grit blasting.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eConcrete:\u003c\/strong\u003e Must be scabbled back or grit blasted to expose firmly held aggregate.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTiles:\u003c\/strong\u003e High alumina ceramic tile surfaces must be clean and free of grease and contaminants.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eMixing and application\u003c\/h3\u003e\n \u003cp\u003eMegapoxy 84 is supplied in pre-measured 2.5-litre kits (4 parts Part A to 1 part Part B). To prevent measuring errors, the entire kit should be mixed at one time. Slowly pour the liquid Part B into the thixotropic Part A container to prevent splashing. Mix thoroughly for a minimum of 3 minutes using a putty knife or spatula, scraping both the sides and the bottom of the container to ensure a uniform pale blue appearance.\u003c\/p\u003e\n \u003cp\u003eApply the mixed adhesive to the prepared steel or concrete at approximately 1.25 litres per m² using a notched trowel. Press the high alumina ceramic tiles firmly into the wet adhesive bed to achieve complete, even contact across the tile surface. Uncured adhesive can be cleaned from tools and surfaces using \u003ca href=\"\/products\/megapoxy-thinners\"\u003eMegapoxy Thinners\u003c\/a\u003e and warm soapy water.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Megapoxy","offers":[{"title":"Default Title","offer_id":43822340735168,"sku":"MP84\/2.5","price":177.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/3630\/0224\/products\/megapoxy-84-epoxy-adhesive-ceramic-tile-steel-adheseal.png?v=1763706687"},{"product_id":"megapoxy-pm","title":"Megapoxy PM","description":"\u003cdiv role=\"main\"\u003e\n\u003cp\u003eFor structural bonding and repair jobs on vertical or overhead surfaces where sagging must be prevented, Megapoxy PM provides a non-sag epoxy adhesive paste that holds its position. When properly mixed, this two-part epoxy paste secures heavy materials like precast concrete, natural stone, and metals without slipping, and it will not stain or discolour white or light-coloured marble and ceramics.\u003c\/p\u003e\n\u003ch3\u003eHigh-strength structural bonding\u003c\/h3\u003e\n\u003cp\u003eMegapoxy PM cures to a high-strength permanent bond with compressive and tensile strengths that exceed those of standard concrete. Its creamy, easily blended texture allows for direct application to vertical joints, concrete pipe repairs, and overhead grouting without dripping. It retains its physical properties after prolonged immersion in water and is formulated to adhere and cure under cold and damp conditions, making it reliable for field repairs on insitu formed concrete and water tanks.\u003c\/p\u003e\n\u003ch3\u003eNumbers that matter\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e80MPa compressive strength (ASTM D695-23):\u003c\/strong\u003e High load-bearing capacity for structural precast concrete bonding and concrete column repairs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u0026gt;3MPa concrete bond strength (ASTM 4541):\u003c\/strong\u003e Stronger than the cohesive strength of concrete, ensuring the substrate fails before the bond line.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20MPa tensile bond strength on steel (ASTM D897-08):\u003c\/strong\u003e High-capacity structural adhesion when bonding metal to metal or concrete.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1:1 mix ratio by volume:\u003c\/strong\u003e Equal parts of A and B simplifies onsite measurement and mixing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e45-minute work time (at 25°C):\u003c\/strong\u003e Practical wet-edge window to align natural stones, flush-fill countersunk screws, or position precast elements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCure windows:\u003c\/strong\u003e Minimum cure time is 48 hours at 15°C, 24 hours at 25°C, and 12 hours at 35°C (minimum application temperature 10°C).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere to use it\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBonding:\u003c\/strong\u003e Precast concrete articles, metal to metal, metal to concrete, natural stones, bricks, ceramics, and compressed cement sheet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilling and repair:\u003c\/strong\u003e Concrete pipes, concrete tanks, fibreglass articles, concrete floors, stairs, columns, and insitu formed concrete.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastening:\u003c\/strong\u003e Grouting bolts into concrete and flush-filling countersunk screws in fibre cement sheet.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eLimitations\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMixing precision:\u003c\/strong\u003e Strict adherence to the 1:1 ratio and thorough mixing is essential. Inaccuracies or poor mixing will reduce the physical properties of the cured system, and may prevent a satisfactory cure or cause discolouration on ageing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoated surfaces:\u003c\/strong\u003e All paint, galvanising, and coatings must be removed before bonding. Bonding to coated surfaces will result in inferior bond strength compared to a prepared, bare substrate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface preparation limits:\u003c\/strong\u003e Wire brushing is not satisfactory and provides minimal adhesion only. Metals must be prepared to a bright finish, and concrete must be clean, dry, and free of laitance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating temperature limit:\u003c\/strong\u003e Maximum operating temperature is 70°C.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSurface preparation\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eConcrete:\u003c\/strong\u003e Must be free from grease and oil. Clean with an industrial heavy-duty degreaser if required. Remove surface laitance using mechanical abrasion (scabbling, grit blasting, or grinding). If mechanical preparation is not possible, acid etch using a 1:1 mix of concentrated hydrochloric acid and water spread at 0.5 litres per square metre. Allow to react for 10 minutes, scrub with a stiff broom, wash thoroughly, and allow to dry for 24 hours. Concrete should be surface dry for maximum adhesion.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMetal:\u003c\/strong\u003e Grit blast to AS CK 9.4 - 1964 Class 3 finish. If grit blasting is not possible, mechanically abrade to a clean, bright metal surface, then degrease by flooding with industrial grade degreaser.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCoated surfaces:\u003c\/strong\u003e Remove all coatings before bonding. For concrete, flame-clean or use a scutching tool to remove paint, then complete by diamond grinding or scabbling. For metals, remove paint and galvanising with a high-quality paint stripper, followed by grit blasting or grinding to a bright metal finish.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCleanup:\u003c\/strong\u003e Use \u003ca href=\"\/products\/megapoxy-thinners\"\u003eMegapoxy Thinners\u003c\/a\u003e to clean mixing implements and tools before the epoxy cures. Wear disposable rubber gloves during application and cleanup.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Megapoxy","offers":[{"title":"White \/ 1L Kit","offer_id":37551472902336,"sku":"MPPMWH\/1","price":84.1,"currency_code":"AUD","in_stock":true},{"title":"White \/ 4L Kit","offer_id":37551472869568,"sku":"MPPMWH\/4","price":189.75,"currency_code":"AUD","in_stock":true},{"title":"White \/ 20L Kit","offer_id":37551472836800,"sku":"MPPMWH\/20","price":498.1,"currency_code":"AUD","in_stock":true},{"title":"Grey \/ Duo Cartridge 600ml","offer_id":45514139336896,"sku":"MPPMGR\/CTG","price":80.5,"currency_code":"AUD","in_stock":true},{"title":"Grey \/ 4L Kit","offer_id":37551472771264,"sku":"MPPMGR\/4","price":189.75,"currency_code":"AUD","in_stock":true},{"title":"Grey \/ 20L Kit","offer_id":37551472804032,"sku":"MPPMGR\/20","price":498.1,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/3630\/0224\/files\/megapoxy-pm-epoxy-paste-adhesive-marble-bonding-adheseal.png?v=1763706687"},{"product_id":"megapoxy-pf","title":"Megapoxy PF","description":"\u003cdiv role=\"main\"\u003e\n \u003cp\u003eFor emergency repairs to concrete structures, pipes, and tanks, Megapoxy PF is a rapid-set epoxy paste adhesive that hardens-as-you-hold-it. It sets in seven minutes and achieves more than half its ultimate strength within 15 minutes of mixing at 25°C, making it suitable for immediate on-the-spot repairs, vertical grouting, and overhead bonding where sag must be avoided.\u003c\/p\u003e\n\n \u003ch3\u003eWhat it does\u003c\/h3\u003e\n \u003cp\u003eMegapoxy PF provides high-strength permanent bonds across mismatched substrates including concrete, steel, natural stone, and fibreglass. Its creamy paste texture allows for smooth application on vertical surfaces without dripping. When properly mixed, the formula is non-staining, preventing discolouration on white or light-coloured marble, ceramics, and natural stones. The rapid cure profile allows the material to be machined after 30 minutes of curing at 25°C.\u003c\/p\u003e\n\n \u003ch3\u003eNumbers that matter\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e3-minute work time (at 25°C):\u003c\/strong\u003e Extremely tight application window requiring rapid placement immediately after mixing.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e1-hour minimum cure (at 25°C):\u003c\/strong\u003e Achieves 90% cure within 60 minutes; cures in 2 hours at 15°C and 30 minutes at 35°C.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e70 MPa compressive strength (ASTM D695-23):\u003c\/strong\u003e Provides high-load compressive resistance superior to standard concrete.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e16 MPa tensile bond strength on steel (ASTM D897-08):\u003c\/strong\u003e Delivers high-adhesion mechanical bonding when joining metal to metal or concrete.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e\u0026gt;3 MPa bond strength on concrete (ASTM D4541):\u003c\/strong\u003e Ensures structural adhesion that exceeds the cohesive strength of the concrete substrate.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhere to use it\u003c\/h3\u003e\n \u003cp\u003eMegapoxy PF is formulated for structural assembly and fast-turnaround maintenance, including:\u003c\/p\u003e\n \u003cul\u003e\n \u003cli\u003eBonding precast concrete articles, bricks, ceramics, and compressed cement sheet.\u003c\/li\u003e\n \u003cli\u003eGrouting bolts and anchoring fasteners into concrete columns or walls.\u003c\/li\u003e\n \u003cli\u003eFilling and repairing concrete pipes, tanks, stairs, and insitu formed concrete.\u003c\/li\u003e\n \u003cli\u003eFlush-filling countersunk screws in fibre cement sheet.\u003c\/li\u003e\n \u003cli\u003eRepairing and structural bonding of fibreglass articles.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eLimitations\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eDo not apply below 10°C:\u003c\/strong\u003e The minimum application temperature required for the chemical reaction to initiate.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eStrict 1:1 mix ratio:\u003c\/strong\u003e Part A and Part B must be thoroughly mixed. Inaccuracies will lower physical properties, prevent satisfactory curing, and cause discolouration on ageing.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eAbrasive preparation required:\u003c\/strong\u003e Bonding to coated surfaces yields inferior strength. All paint, galvanising, and coatings must be removed to reach a bright metal or raw concrete finish.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eNo wire brushing on metal:\u003c\/strong\u003e Hand wire brushing does not provide sufficient mechanical key, resulting in minimal adhesion only.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eHow to apply\u003c\/h3\u003e\n \u003cp\u003eSubstrates must be properly prepared to ensure permanent adhesion:\u003c\/p\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eConcrete:\u003c\/strong\u003e Must be free from grease and oil. Remove surface laitance via mechanical abrasion (scabbling, grit blasting, or grinding). If mechanical preparation is not possible, acid etch with a 1:1 hydrochloric acid and water mix at 0.5 litres per square metre, allow to react for 10 minutes, scrub, flush clean, and dry for 24 hours. Substrate must be surface dry for maximum adhesion.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMetal surfaces:\u003c\/strong\u003e Grit blast to AS CK 9.4 - 1964 Class 3 finish, or mechanically grind to a clean, bright metal finish, then degrease by flooding with industrial grade degreaser.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCoated surfaces:\u003c\/strong\u003e Remove paint from concrete using a scutching tool or flame cleaning, followed by diamond grinding. Remove paint and galvanising from metals using a quality paint stripper followed by grit blasting or grinding.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCleanup:\u003c\/strong\u003e Clean mixing tools and implements immediately after use with \u003ca href=\"\/products\/megapoxy-thinners\"\u003eMegapoxy Thinners\u003c\/a\u003e. Wear disposable rubber gloves during application.\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Megapoxy","offers":[{"title":"Grey \/ 20L Kit","offer_id":37551473000640,"sku":"MPPFGR\/20","price":636.37,"currency_code":"AUD","in_stock":true},{"title":"Grey \/ 4L Kit","offer_id":37551473066176,"sku":"MPPFGR\/4","price":207.13,"currency_code":"AUD","in_stock":true},{"title":"White \/ 20L Kit","offer_id":37551473131712,"sku":"MPPFWH\/20","price":636.37,"currency_code":"AUD","in_stock":true},{"title":"White \/ 4L Kit","offer_id":37551473164480,"sku":"MPPFWH\/4","price":207.13,"currency_code":"AUD","in_stock":true},{"title":"White \/ 1L Kit","offer_id":37551473230016,"sku":"MPPFWH\/1","price":106.84,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/3630\/0224\/files\/megapoxy-pf-rapid-set-epoxy-stone-bonding-adheseal.png?v=1763706786"},{"product_id":"megapoxy-h","title":"Megapoxy H","description":"\u003cdiv role=\"main\"\u003e\n\u003cp\u003eFor structural concrete repairs, steel anchoring, and wet-to-dry concrete bonding, Megapoxy H is a low-viscosity, solvent-free hydrophilic epoxy resin that creates permanent bonds stronger than the concrete itself. It complies with AS\/NZS 4020:2018 for potable water contact, making it suitable for drinking water structures, and resists hydrogen sulphide exposure in sewage treatment environments.\u003c\/p\u003e\n\u003ch3\u003eWhat it does\u003c\/h3\u003e\n\u003cp\u003eMegapoxy H is a 100% solids liquid resin formulated to penetrate deep into cracks and bond directly to wet or dry substrates. Because it is hydrophilic, it maintains reliable adhesion during underwater and splashzone repairs. The low mixed viscosity of 800cps allows it to flow easily for gravity feeding, capillary crack sealing, or low-pressure balloon and mechanical nipple injection. It can also be mixed with graded silica sand to produce high-strength pourable grouts, trowellable repair mortars, or moisture-tolerant leveling screeds.\u003c\/p\u003e\n\u003ch3\u003eNumbers that matter\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e92MPa yield compressive strength (ASTM C579):\u003c\/strong\u003e High mechanical performance for load-bearing repairs, rising to an ultimate compressive strength of 120MPa.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u0026gt;3MPa concrete bond strength (ASTM D4541):\u003c\/strong\u003e Stronger than the tensile strength of standard concrete, ensuring the substrate fails before the epoxy bond.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e18MPa steel tensile bond strength (ASTM D897):\u003c\/strong\u003e High-strength adhesion for anchoring deformed steel bars and structural metal components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-minute work time (at 25°C):\u003c\/strong\u003e The practical application window to mix, pour, or inject the resin before curing begins.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e15-minute bonding window:\u003c\/strong\u003e For new-to-old concrete adhesive applications, the wet overlay window required after spraying or rolling the resin at 1 to 1.5 litres per square metre.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere to use it\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcrete crack repair:\u003c\/strong\u003e Suitable for structural cracks via capillary action, low-pressure balloon injection, or high-pressure grease gun injection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel anchoring:\u003c\/strong\u003e For grouting deformed bars into concrete vertical holes drilled at 1.5 times the bar diameter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEpoxy mortars:\u003c\/strong\u003e Can be mixed with Silica 50N, Silica 16\/30, or blue metal to create custom grouts, screeds, and high-strength concrete patches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater and wastewater infrastructure:\u003c\/strong\u003e Suitable for potable water vessels, pipes, and sewage treatment plant surfaces exposed to hydrogen sulphide.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation limits and preparation\u003c\/h3\u003e\n\u003cp\u003eTo prevent bond failure, surfaces must be prepared thoroughly. Concrete must be free of grease, oil, and surface laitance, requiring mechanical scabbling, grit blasting, grinding, or acid etching before drying. Metals must be grit blasted to AS 1627.2.2002 or mechanically abraded to bright metal, then degreased. All existing paint, coatings, or galvanising must be completely removed prior to application.\u003c\/p\u003e\n\u003ch3\u003eLimitations\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFor vertical or overhead steel grouting and rendering, do not use Megapoxy H; use \u003ca href=\"\/products\/megapoxy-ht\"\u003eMegapoxy HT\u003c\/a\u003e instead.\u003c\/li\u003e\n\u003cli\u003eWire brushing of metal surfaces is not satisfactory and provides minimal adhesion only.\u003c\/li\u003e\n\u003cli\u003eDo not apply to coated or painted surfaces, as this will result in inferior bond strengths.\u003c\/li\u003e\n\u003cli\u003eDo not apply at temperatures below 10°C.\u003c\/li\u003e\n\u003cli\u003eThe mixing ratio of 3 Part A to 1 Part B by volume must be strictly maintained; inaccurate mixing reduces physical properties and may cause curing failure or discolouration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Megapoxy","offers":[{"title":"N35 Grey \/ 20L Kit","offer_id":37551473524928,"sku":"MPHGR\/20","price":685.04,"currency_code":"AUD","in_stock":true},{"title":"N35 Grey \/ 4L Kit","offer_id":37551473557696,"sku":"MPHGR\/4","price":208.59,"currency_code":"AUD","in_stock":true},{"title":"Natural \/ 20L Kit","offer_id":37551473590464,"sku":"MPH\/20","price":623.56,"currency_code":"AUD","in_stock":true},{"title":"Natural \/ 4L Kit","offer_id":37551473623232,"sku":"MPH\/4","price":193.22,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/3630\/0224\/files\/megapoxy-h-hydrophilic-crack-injection-adheseal.png?v=1763706786"},{"product_id":"megapoxy-ht","title":"Megapoxy HT","description":"\u003cdiv role=\"main\"\u003e\n \u003cp\u003eFor wet-to-dry concrete bonding, structural repairs, and underwater or splashzone applications, Megapoxy HT is a hydrophilic epoxy gel adhesive that forms permanent bonds on concrete, metal, and steel surfaces. Its formulation is solvent-free, contains no volatile organic compounds (Nil V.O.C.), and resists hydrogen sulphide gas commonly present in sewage treatment plants and pipes.\u003c\/p\u003e\n\n \u003ch3\u003eHow it works\u003c\/h3\u003e\n \u003cp\u003eMegapoxy HT is a 100% solids, resin-based hydrophilic gel. This chemistry allows it to displace moisture and cure reliably in wet conditions, splash zones, or fully submerged environments. When mixed, it forms a high-strength gel that can be applied by brush, roller, or airless spray. It can be used as a high-strength binder with fine aggregates to produce epoxy mortars and concrete repairs, or applied directly to secure horizontal steel anchoring and wet-to-dry concrete interfaces. For vertical and overhead concrete rendering, its gel consistency provides the necessary sag resistance to hold in place without running.\u003c\/p\u003e\n\n \u003ch3\u003eNumbers that matter\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e36 MPa slant shear strength:\u003c\/strong\u003e High-strength structural bond capacity for critical new-to-old concrete bonding interfaces.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e100 MPa compressive strength (ASTM D695):\u003c\/strong\u003e Superior load-bearing capability under compressive force, making it stronger than the surrounding concrete.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e20 MPa tensile bond strength on steel (ASTM D897):\u003c\/strong\u003e High-adhesion anchoring performance when securing steel bars and rods into concrete.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e15-minute concrete placement window:\u003c\/strong\u003e For new-to-old concrete bonding, the new concrete mix must be poured within 15 minutes of applying the adhesive layer to ensure a proper bond.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCure windows by temperature:\u003c\/strong\u003e Reaches functional cure in 12 hours at 35°C, 24 hours at 25°C, and 48 hours at 15°C. Minimum application temperature is 10°C.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e30-minute work time (at 25°C):\u003c\/strong\u003e Practical open time to mix, apply, and align substrates before the gel begins to set.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhere to use it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eNew to old concrete bonding and concrete crack repairs\u003c\/li\u003e\n \u003cli\u003eUnderwater and splashzone concrete repairs\u003c\/li\u003e\n \u003cli\u003eHorizontal steel anchoring into concrete\u003c\/li\u003e\n \u003cli\u003eFloor repairs and high-strength epoxy mortar applications\u003c\/li\u003e\n \u003cli\u003eCoating applications in high-exposure environments such as sewage treatment facilities\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eLimitations\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eDo not apply if the temperature is below the minimum application limit of 10°C.\u003c\/li\u003e\n \u003cli\u003eAvoid bonding directly to coated surfaces; existing paint, galvanising, or coatings must be removed first to prevent inferior bond strengths.\u003c\/li\u003e\n \u003cli\u003eDo not rely on wire brushing for metal preparation; wire brushing provides minimal adhesion only. Metals must be grit blasted or mechanically abraded to a bright finish.\u003c\/li\u003e\n \u003cli\u003ePart A and Part B must be thoroughly mixed at the precise 3:1 by volume ratio. Inaccurate mixing or poor blending will lower physical properties, prevent a complete cure, and cause discolouration over time.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eSubstrate preparation and application\u003c\/h3\u003e\n \u003cp\u003e\u003cstrong\u003eConcrete:\u003c\/strong\u003e Ensure the surface is free from grease, oil, and laitance. Mechanical abrasion via scabbling, grit blasting, or grinding is preferred. If acid etching is required, apply a 1:1 hydrochloric acid and water mix at 0.5 litres per square metre, allow to react for 10 minutes, scrub with a stiff broom, wash thoroughly, and let dry for 24 hours. For maximum adhesion, the concrete should be surface dry before application.\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eMetal:\u003c\/strong\u003e Grit blast to AS CK 9.4 - 1964 Class 3 finish, or mechanically abrade to bright metal. Degrease by flooding the prepared surface with an industrial grade degreaser. For steel anchoring, drill a hole approximately 1.5 times the steel diameter, blow out dust using oil-free, dry compressed air, set the steel, and pour the mixed adhesive from one side to prevent air entrapment.\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eCoated surfaces:\u003c\/strong\u003e For concrete, remove paint via flame-cleaning or scutching, followed by diamond grinding or scabbling. For metals, remove paint and galvanising with a paint stripper, then grit blast or grind to a bright metal finish.\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eClean-up:\u003c\/strong\u003e Clean all mixing tools and application equipment immediately after use with \u003ca href=\"\/products\/megapoxy-thinners\"\u003eMegapoxy Thinners\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Megapoxy","offers":[{"title":"4L Kit","offer_id":37551473787072,"sku":"MPHT\/4","price":197.39,"currency_code":"AUD","in_stock":true},{"title":"20L Kit","offer_id":37551473754304,"sku":"MPHT\/20","price":691.88,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/3630\/0224\/files\/megapoxy-ht-hydrophilic-epoxy-wet-concrete-adheseal.png?v=1763706786"},{"product_id":"megapoxy-hx","title":"Megapoxy HX","description":"\u003cdiv role=\"main\"\u003e\n \u003cp\u003eFor structural concrete crack repair, low-pressure injection, and masonry sealing, Megapoxy HX is a 100% solids, solvent-free epoxy liquid with an extra-low mixed viscosity of 200cps at 25°C. This thin profile enables deep capillary penetration into tight fissures, pores, and micro-cracks across concrete, masonry, timber, fibreglass, and metal substrates.\u003c\/p\u003e\n\n \u003ch3\u003eWhat it does\u003c\/h3\u003e\n \u003cp\u003eMegapoxy HX functions as a deep-penetrating hydrophilic liquid resin that cures to high compressive and tensile strengths. By displacing air through capillary action or low-pressure injection, it forms a permanent bond within the substrate that is mechanically stronger than concrete itself. Its 100% solids formulation ensures zero shrinkage during cure, preserving the structural integrity of repairs in floors, castings, and laminating applications. It is also formulated to resist a wide range of industrial chemicals, making it suitable for long-term surface hardening and sealing of porous masonry.\u003c\/p\u003e\n\n \u003ch3\u003eNumbers that matter\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eMixed Viscosity of 200cps (at 25°C):\u003c\/strong\u003e Provides a water-like consistency to penetrate fine capillaries and deep structural cracks under low pressure.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e140MPa Compressive Strength (ASTM C579):\u003c\/strong\u003e Delivers structural load-bearing capacity that far exceeds standard concrete strengths.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e\u0026gt;3MPa Concrete Bond Strength (ASTM D4541):\u003c\/strong\u003e Ensures cohesive failure occurs within the concrete substrate rather than at the epoxy bond line.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e60-Minute Work Time (at 25°C):\u003c\/strong\u003e Provides an extended application window to set up injection lines, pump, or vacuum-bag laminates before curing begins.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e24-Hour Minimum Cure (at 25°C):\u003c\/strong\u003e Resolves to full handling strength in 24 hours, though cure times vary with temperature (12 hours at 35°C; 48 hours at 15°C).\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhere to use it\u003c\/h3\u003e\n \u003cp\u003eMegapoxy HX is formulated for trade applications requiring high-penetration liquid resins, including:\u003c\/p\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eConcrete Crack Repair:\u003c\/strong\u003e Gravity penetration or low-pressure and pressure-injection methods to seal structural fissures.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSubstrate Hardening and Sealing:\u003c\/strong\u003e Impregnation of porous masonry and timber surfaces to increase wear and chemical resistance.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eLaminating and Casting:\u003c\/strong\u003e Wetting out fibreglass or vacuum-bagging composites where a low-viscosity clear resin is required.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eLimitations\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eDo not apply Megapoxy HX at temperatures below the minimum application limit of 10°C.\u003c\/li\u003e\n \u003cli\u003eAvoid bonding directly to coated surfaces. All paint, coatings, and galvanising must be completely removed to prevent a reduction in bond strength.\u003c\/li\u003e\n \u003cli\u003eDo not rely on wire brushing for metal surface preparation; it provides minimal adhesion only. Use grit blasting or mechanical grinding to clean, bright metal.\u003c\/li\u003e\n \u003cli\u003eExact 3:1 mixing ratios by volume are critical. Inaccurate ratios or incomplete mixing will lower cured physical properties, prevent satisfactory curing, and cause discolouration over time.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eInstallation and crack treatment\u003c\/h3\u003e\n \u003cp\u003eFor optimal bond strength, all substrates must be dry, clean, and free from surface laitance, grease, and oil.\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eConcrete Preparation:\u003c\/strong\u003e Remove surface laitance via mechanical abrasion (scabbling, grit blasting, or grinding). If mechanical preparation is not possible, acid etch using a 1:1 mix of concentrated hydrochloric acid and water at a rate of 0.5 litres per square metre. Let react for 10 minutes, scrub with a stiff broom, rinse thoroughly, and allow to dry for 24 hours.\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eMetal Preparation:\u003c\/strong\u003e Grit blast to AS 1627.2.2002 or mechanically grind to a bright metal finish, then degrease with an industrial-grade degreaser.\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eCapillary Action Crack Repair:\u003c\/strong\u003e Clean the crack by applying \u003ca href=\"\/products\/methylated-spirits\"\u003eMethylated Spirits\u003c\/a\u003e or \u003ca href=\"\/products\/acetone\"\u003eAcetone\u003c\/a\u003e, then brush-coat the mixed Megapoxy HX directly over the crack. The resin will draw deep into the fissure as the solvent evaporates.\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eLow-Pressure Injection:\u003c\/strong\u003e Grind the concrete surrounding the crack. Bond crack injection balloons 300mm apart over the crack using \u003ca href=\"\/products\/megapoxy-pm\"\u003eMegapoxy PM\u003c\/a\u003e paste, sealing the bases and 50mm on either side of the crack. Once the PM paste cures, pump mixed Megapoxy HX through the balloon ports using a crack injection gun until the balloons inflate to approximately 20mm and stay filled. Knock off ports and grind smooth once cured.\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eClean-up:\u003c\/strong\u003e Clean all mixing implements and application tools immediately after use with \u003ca href=\"\/products\/megapoxy-thinners\"\u003eMegapoxy Thinners\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Megapoxy","offers":[{"title":"20L Kit","offer_id":37551473852608,"sku":"MPHX\/20","price":714.85,"currency_code":"AUD","in_stock":true},{"title":"4L Kit","offer_id":37551473885376,"sku":"MPHX\/4","price":203.94,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/3630\/0224\/files\/megapoxy-hx-low-viscosity-epoxy-crack-injection-adheseal.png?v=1763706786"},{"product_id":"megapoxy-36","title":"Megapoxy 36 DuoMix","description":"\u003cdiv role=\"main\"\u003e\n \u003cp\u003eFor securing reflective road markers, ceramic markers, LED road markers, concrete carpark stops, and parking sensors, Megapoxy 36 DuoMix provides a rapid-setting structural bond to asphalt, bitumen, and concrete. Dispensed through a 1:1 twin cartridge system with a self-mixing static nozzle, this dual-component epoxy allows high-volume placement on civil and traffic projects without manual mixing errors.\u003c\/p\u003e\n\n \u003ch3\u003eRapid traffic reinstatement\u003c\/h3\u003e\n \u003cp\u003eThe primary advantage of Megapoxy 36 DuoMix is its fast cure window, which minimises road closure times. The formulation achieves high early strength, curing to a traffic-ready state in 1 hour at 25°C or 30 minutes at 35°C. Once cured, the epoxy delivers high impact resistance (exceeding 12 Joules) to withstand ongoing heavy vehicle tyre impacts and a compressive strength of 60 MPa to prevent crushing under load. The chemistry is VOC-free and provides excellent chemical resistance against automotive fluids, road salts, and harsh weather conditions.\u003c\/p\u003e\n\n \u003ch3\u003eNumbers that matter\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e3-minute work time (at 25°C):\u003c\/strong\u003e A tight operational window requiring immediate placement of markers and sensors after extrusion.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e1-hour cure time (at 25°C):\u003c\/strong\u003e Rapid strength development to get traffic lanes open quickly (cures in 2 hours at 15°C; 30 minutes at 35°C).\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e60 MPa compressive strength (ASTM D695):\u003c\/strong\u003e High compressive load-bearing capability to support concrete carpark stops and heavy vehicle traffic over road markers.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e7.5 MPa bond strength:\u003c\/strong\u003e Excellent adhesion directly to ceramic and reflective markers, exceeding the shear forces exerted by traffic.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e\u0026gt;12 Joule impact strength:\u003c\/strong\u003e Structural toughness designed to absorb repetitive wheel impacts without cracking or debonding from the road surface.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhere to use it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eRoad marking:\u003c\/strong\u003e Bonding reflective, ceramic, and LED road markers to bituminous and concrete roads.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTraffic control:\u003c\/strong\u003e Securing concrete carpark stops, parking sensors, and delineator signage.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSubstrates:\u003c\/strong\u003e Bituminous surfaces, concrete, metals, and previously coated surfaces (subject to preparation).\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eLimitations\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eDo not apply below 10°C:\u003c\/strong\u003e This is the minimum application temperature for the chemical reaction to progress successfully.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eNo simple wire brushing:\u003c\/strong\u003e Wire brushing metal substrates is not satisfactory and results in minimal adhesion; grit blasting or mechanical abrasion to a bright finish is required.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eAvoid bonding directly to paint or galvanising:\u003c\/strong\u003e Bonding to coated surfaces yields inferior bond strength. All coatings must be mechanically removed, flame-cleaned, or stripped back to the bare substrate first.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMixing precision:\u003c\/strong\u003e Incorrect volume ratios or incomplete mixing will lower the physical properties, prevent a complete cure, and cause the material to discolour on ageing. The extruded adhesive must show a single, uniform colour through the static mixer.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eSubstrate preparation\u003c\/h3\u003e\n \u003cp\u003e\u003cstrong\u003eConcrete:\u003c\/strong\u003e Must be free from grease and oil. Clean with an industrial heavy-duty degreaser if needed, and remove surface laitance via mechanical scabbling, grit blasting, or grinding.\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eBitumen:\u003c\/strong\u003e Degrease or solvent wash to remove road grime, oils, and grease. Mechanically roughening the surface improves the mechanical key and final adhesion.\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eMetals:\u003c\/strong\u003e Grit blast to AS CK 9.4 - 1964 Class 3 finish. If blasting is not possible, mechanically abrade to a clean, bright metal surface, then flood-degrease with industrial-grade degreaser.\u003c\/p\u003e\n \u003cp\u003e\u003cstrong\u003eCoated surfaces:\u003c\/strong\u003e For concrete, remove paint via flame-cleaning or with a scutching tool, followed by diamond grinding or scabbling. For metals, remove paint and galvanising with a high-quality paint stripper, followed by grit blasting or grinding to a bright metal finish.\u003c\/p\u003e\n\n \u003ch3\u003eSystem components\u003c\/h3\u003e\n \u003cp\u003eEach 600ml twin-pack cartridge is supplied with one static mixing nozzle. Tools and mixing implements should be cleaned immediately after use with \u003ca href=\"\/products\/megapoxy-thinners\"\u003eMegapoxy Thinners\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Megapoxy","offers":[{"title":"Single Buy","offer_id":44622740160704,"sku":"MP36\/CTG","price":81.17,"currency_code":"AUD","in_stock":true},{"title":"Box Buy (10)","offer_id":44622740193472,"sku":"MP36\/CTG\/BOX","price":730.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/3630\/0224\/files\/megapoxy-36-duomix-epoxy-adhesive-road-marker-adheseal.png?v=1763706888"},{"product_id":"everkrete-trade-kit","title":"EverKrete Concrete Repair System Trade Kit","description":"\u003c!-- Quick Specs Section --\u003e\n\u003cdiv class=\"quick-specs\"\u003e\u003cspan class=\"spec\"\u003e\u003cstrong\u003eUse EverKrete Concrete Repair System Trade Kit for:\u003c\/strong\u003e Rapid concrete repairs, vertical \u0026amp; overhead patching, traffic-grade overlays, and slip-resistant surface finishing\u003c\/span\u003e\u003c\/div\u003e\n\u003c!-- Main Content --\u003e\n\u003cdiv class=\"product-description\"\u003e\n\u003c!-- Summary Paragraph --\u003e\n\u003cp\u003eThe EverKrete Concrete Repair System Trade Kit is a professional-grade solution for fast, high-performance concrete repairs. Powered by EverKrete 102 thermoset vinyl polymer, this system produces a durable mortar for horizontal, vertical, and overhead surfaces. With a cure time of just 45–90 minutes, it's ideal for industrial floors, commercial pathways, and civil infrastructure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePrimer Information:\u003c\/strong\u003e Use EverKrete Primer on all clean, dry, structurally sound surfaces. Brush or roll to create a thin, tacky bond layer before applying mortar. For cooler temperatures (below 10°C), substitute with a blend of EverKrete 102 and Accelerator for consistent adhesion.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCure Time:\u003c\/strong\u003e Cures in 45–90 minutes depending on temperature and application thickness. Allows full return to traffic use within 1.5 hours—ideal for high-demand sites needing rapid turnaround.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCoverage Rate:\u003c\/strong\u003e A 4 L kit yields approximately 12 L of repair mortar, covering up to 12 m² at 1 mm thickness. Surface overlays vary from 2–4 m²\/L depending on porosity and finish type.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication Temperature Range:\u003c\/strong\u003e Apply between 10°C and 35°C (50°F to 95°F). Use Accelerator for sub-10°C applications or rapid cure needs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChemical Properties:\u003c\/strong\u003e Based on thermoset vinyl polymer, the cured product features \u0026gt;70 MPa compressive strength, low water absorption, and Shore D 79 hardness. Excellent bond to concrete, brick, and masonry.\u003c\/p\u003e\n\u003c!-- Key Features --\u003e\n\u003ch3\u003eKey Features of EverKrete Concrete Repair System Trade Kit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRapid cure—traffic ready in 45–90 minutes\u003c\/li\u003e\n\u003cli\u003eSupports horizontal, vertical, and overhead applications\u003c\/li\u003e\n\u003cli\u003eNon-shrink and high-strength (\u0026gt;70 MPa compressive)\u003c\/li\u003e\n\u003cli\u003eCustomisable finish from feather edge to aggressive slip resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose EverKrete Concrete Repair System Trade Kit:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTrade-friendly kit includes measuring tools, primer, and instructions\u003c\/li\u003e\n\u003cli\u003ePerforms in extreme temperatures with optional accelerator\u003c\/li\u003e\n\u003cli\u003eIdeal for reactive site conditions and fast patch turnarounds\u003c\/li\u003e\n\u003cli\u003eDesigned to bond with common Australian substrates\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhen to Choose EverKrete Concrete Repair System Trade Kit versus Alternatives:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChoose EverKrete over epoxy fillers when:\u003c\/strong\u003e You need faster return to service and surface flexibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsider other options when:\u003c\/strong\u003e Application temperatures fall below -18°C and heating is not feasible\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTrade-Specific Applications for EverKrete Concrete Repair System Trade Kit:\u003c\/h3\u003e\n\u003cdiv class=\"trade-section\"\u003e\n\u003ch3\u003eFor Builders and Carpenters:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFeather-edge smoothing and slab corner patching\u003c\/li\u003e\n\u003cli\u003eCompatible with cured concrete and structural screeds\u003c\/li\u003e\n\u003cli\u003eFast turnaround ideal for critical path milestones\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"trade-section\"\u003e\n\u003ch3\u003eFor Waterproofers and Maintenance Technicians:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIdeal under membranes or coatings for seamless subgrade repairs\u003c\/li\u003e\n\u003cli\u003eLow water absorption for long-term durability\u003c\/li\u003e\n\u003cli\u003ePerforms reliably in humid and coastal regions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eApplication Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRequired Tools:\u003c\/strong\u003e Mixing paddle, measuring cups, stainless steel trowel, roller, acetone, cloth tape\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrade-Specific Tips:\u003c\/strong\u003e Use acetone-wiped trowels for smooth finishes; heat surfaces in cool weather to speed primer cure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommon Issues and Solutions:\u003c\/strong\u003e Use Accelerator below 10°C; always use kiln-dried sand to avoid moisture-related failure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStorage and Shelf Life\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Requirements:\u003c\/strong\u003e Store in a cool, dry place between 10°C and 35°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShelf Life Information:\u003c\/strong\u003e 12 months from production if unopened and properly stored\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Considerations:\u003c\/strong\u003e Avoid exposure to freezing or excessive heat in transit or storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCertifications and Compliance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eASTM D638 – Tensile Properties\u003c\/li\u003e\n\u003cli\u003eASTM D790 – Flexural Strength\u003c\/li\u003e\n\u003cli\u003eASTM D2240 – Shore Hardness\u003c\/li\u003e\n\u003cli\u003eASTM D570 – Water Absorption\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eThis product is designed for industry professionals, as it requires careful attention to instructions for proper use to ensure the best results and prevent any potential issues.\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWe strongly encourage users to download the EverKrete Trade Kit TDS as it contains important information on how to use and apply this product.\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis Trade Kit Includes: \u003c\/strong\u003e\u003cbr\u003e• EverKrete 102 (4 L) \u003cbr\u003e• EverKrete Primer (500 mL) \u003cbr\u003e• EverKrete Catalyst (50 mL) \u003cbr\u003e• White Sand 0.6 mm (20 kg) \u003cbr\u003e• Comprehensive Instructions Manual\u003cbr\u003e• Mixing Pail \u003cbr\u003e• 1 L Measuring Cup \u003cbr\u003e• 30 mL Measuring Cup\u003cbr\u003eMakes approximately 12 litres.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFor larger volumes (sold separately): \u003cbr\u003e\u003c\/strong\u003e• \u003ca href=\"https:\/\/adheseal.com.au\/products\/everkrete-102?variant=39282785059008\" rel=\"noopener\" target=\"_blank\"\u003eEverKrete 102 (20 kg, includes 225 mL catalyst)\u003c\/a\u003e\u003cbr\u003e• \u003ca rel=\"noopener\" href=\"https:\/\/adheseal.com.au\/products\/everkrete-2p-primer?variant=37551484928192\" target=\"_blank\"\u003eEverKrete Primer (2 L)\u003c\/a\u003e\u003cbr\u003e• \u003ca rel=\"noopener\" href=\"https:\/\/adheseal.com.au\/products\/everkrete-2p-primer?variant=37551484960960\" target=\"_blank\"\u003eEverKrete Primer (8 L)\u003c\/a\u003e\u003cbr\u003e• \u003ca href=\"https:\/\/adheseal.com.au\/products\/kiln-dried-sand\" rel=\"noopener\" target=\"_blank\"\u003e0.6 mm Sand (20 kg per bag, 5 bags)\u003c\/a\u003e\u003cbr\u003eMakes approximately 56.7 litres.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFor Vertical \u0026amp; Overhead applications (sold separately):\u003c\/strong\u003e\u003cbr\u003eEverKrete LVS or Fumed Silica is required.\u003cbr\u003eFor Temps below 10dg or rapid cure: \u003ca rel=\"noopener\" href=\"https:\/\/adheseal.com.au\/products\/everkrete-accelerator\" target=\"_blank\"\u003eEverKrete Accelerator\u003c\/a\u003e is required.\u003c\/p\u003e","brand":"EverKrete","offers":[{"title":"Default Title","offer_id":37551511666880,"sku":"EKTK","price":283.33,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/3630\/0224\/files\/everkrete-concrete-repair-trade-kit-rapid-adheseal.png?v=1763708493"},{"product_id":"mapegrout-t40","title":"Mapei Mapegrout T40 Mortar","description":"\u003cdiv role=\"main\"\u003e\n \u003cp\u003eFor repairing degraded vertical or horizontal concrete surfaces, Mapegrout T40 Mortar provides a medium-strength, thixotropic system that can be applied to vertical faces and ceilings without slumping or requiring formwork. It is formulated to match the physical characteristics of medium-quality concrete, preventing differential movement cracks on pillars, beams, balconies, tunnels, and canal linings.\u003c\/p\u003e\n\n \u003ch3\u003eHow it works\u003c\/h3\u003e\n \u003cp\u003eMapegrout T40 Mortar is a cement-based, fibre-reinforced mortar that complies with EN 1504-3 as a Class R3 structural mortar. When mixed with water, its thixotropic consistency allows high-build application up to 35 mm per layer without falling away from the substrate. It features a shrinkage-compensated formula that counteracts plastic shrinkage during the initial curing phase, provided the substrate is rough and correctly reinforced.\u003c\/p\u003e\n \u003cp\u003eTo ensure the expansion properties develop correctly when curing in open-air conditions on site, the mortar can be mixed with 0.25% Mapecure SRA. This additive acts as an internal curing agent to slow water evaporation, reducing dry shrinkage by 20% to 50% and lowering the risk of surface cracking. Once cured, the mortar is waterproof and shares a similar modulus of elasticity, thermal expansion, and permeability to existing medium-grade concrete substrates.\u003c\/p\u003e\n\n \u003ch3\u003eNumbers that matter\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e40 MPa compressive strength\u003c\/strong\u003e (after 28 days to EN 12190): Achieves Class R3 structural performance, with \u0026gt;8 MPa after 1 day and \u0026gt;30 MPa after 7 days to match medium-strength concrete loads.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e30 to 35 mm thickness per layer\u003c\/strong\u003e: The maximum application thickness achievable in a single pass on vertical surfaces or ceilings without using formwork.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e1-hour work time\u003c\/strong\u003e (at +20°C): The practical pot life window for manual trowel or spray application before the cement matrix begins to set.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e18.5 kg\/m² consumption rate\u003c\/strong\u003e: Practical estimation base of 18.5 kg of dry powder required per square metre for every centimetre of application thickness.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eAS\/NZS 4020:2005 compliant\u003c\/strong\u003e: Tested and verified for use in contact with drinking water, making it suitable for hydraulic structures, canals, and water management projects.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhere to use it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eReconstructing degraded concrete coverings over rusted reinforcing bars on balconies, beams, and pillars.\u003c\/li\u003e\n \u003cli\u003eFilling rigid concrete joints and patching surface defects, including exposed aggregate, tie-rod holes, and protruding steel.\u003c\/li\u003e\n \u003cli\u003eRepairing concrete linings in tunnels, diaphragms, canals, and hydraulic projects.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eLimitations\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eDo not use to repair structures subject to high compressive loads, high impact, or abrasion; use Mapegrout Thixotropic or Mapegrout T60 instead.\u003c\/li\u003e\n \u003cli\u003eDo not use when the mortar must be pumped over long distances or through large pumping heads; use Mapegrout Easy Flow.\u003c\/li\u003e\n \u003cli\u003eDo not apply to smooth concrete surfaces; the substrate must be thoroughly roughened first.\u003c\/li\u003e\n \u003cli\u003eDo not use for anchoring jobs; use Mapefill or Mapefill R.\u003c\/li\u003e\n \u003cli\u003eDo not pour or pump this product into formwork; use Mapegrout Hi-Flow.\u003c\/li\u003e\n \u003cli\u003eDo not add cement, other admixtures, or extra water once the mix has started to set.\u003c\/li\u003e\n \u003cli\u003eDo not apply at temperatures below +5°C.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eInstallation and curing requirements\u003c\/h3\u003e\n \u003cp\u003ePrepare the substrate by removing all loose or degraded concrete until a solid, rough surface is reached. Sandblast the concrete and any exposed reinforcing steel to remove rust, paint, and laitance. Treat exposed reinforcing bars with Mapefer or Mapefer 1K before applying the mortar. The concrete substrate must be saturated with water, allowing excess surface water to evaporate before application.\u003c\/p\u003e\n \u003cp\u003eFor manual trowel application, mix each 25 kg bag with 3.8 to 4.0 litres of clean water. For spray application using Turbosol or Putzmeister type equipment (excluding continuous mixers), use 3.9 to 4.1 litres of water. If a second layer is required, apply it within 4 hours (at +23°C) before the first layer has finished setting.\u003c\/p\u003e\n \u003cp\u003eTo prevent rapid water loss and subsequent plastic shrinkage cracking, the repair must be cured. Spray water onto the surface 8 to 12 hours after application and repeat every 3 to 4 hours for at least the first 48 hours. Alternatively, apply Mapecure E, Mapecure S, or Elastocolor Primer immediately after tamping. Note that Mapecure E and Mapecure S must be completely sandblasted off if a subsequent skim coat (such as Monofinish or Mapelastic) or paint is to be applied; Elastocolor Primer can be directly overcoated with Elastocolor Paint without removal.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mapei","offers":[{"title":"Default Title","offer_id":37551511830720,"sku":"MAPEGROUTT40","price":86.31,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/3630\/0224\/files\/mapei-mapegrout-t40-r3-vertical-concrete-repair-adheseal.png?v=1763708493"},{"product_id":"rla-penapatch-panel-lw-repair-mortar","title":"RLA Penapatch Panel LW Mortar","description":"\u003cdiv role=\"main\"\u003e\n \u003cp\u003eFor patching repairs and covering metal joining plates in tilt-up or pre-cast panels, \u003ca href=\"\/products\/rla-penapatch\"\u003ePenapatch\u003c\/a\u003e Panel LW Mortar provides a lightweight, shrinkage-compensated option that eliminates the need for formwork. It is formulated to rebuild damaged concrete, masonry, steel, and rebar surfaces, achieving a four-hour fire rating to AS1530.4 when applied at a thickness of 35mm.\u003c\/p\u003e\n\n \u003ch3\u003eHigh-build repair mechanism\u003c\/h3\u003e\n \u003cp\u003ePenapatch Panel LW Mortar combines lightweight aggregates, select cements, and polymers to allow deep vertical and overhead build-ups without sagging. The polymer-modified formula is shrinkage-compensated to ensure long-term dimensional stability and prevent cracking at the bond line. It adheres directly to concrete, masonry, steel, and rebar, and can be sanded to a smooth finish compatible with conventional decorative coatings and the RLA range of protective coatings.\u003c\/p\u003e\n\n \u003ch3\u003eNumbers that matter\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eFour-hour fire rating:\u003c\/strong\u003e Tested to AS1530.4 when applied at a minimum thickness of 35mm to protect steel jointing plates and structural components.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e5mm to 100mm thickness:\u003c\/strong\u003e Accommodates builds from 5mm up to 50mm on vertical surfaces, and up to 100mm on overhead soffits in a single application.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e20 MPa compressive strength:\u003c\/strong\u003e Reaches 4.0 MPa at 1 day, 18 MPa at 7 days, and 20 MPa at 28 days (tested to AS1012 and AS2073 at 20°C) for non-structural concrete restoration.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e3 to 5 hour setting window:\u003c\/strong\u003e Initial set at 3 hours with a final set at 5 hours (at 20°C) to allow efficient finishing and sanding.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e1.85 kg\/m²\/mm coverage:\u003c\/strong\u003e Highly predictable material estimation, yielding approximately 15 litres of wet mortar per 10kg bag.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhere to use it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eCovering metal joining plates in tilt-up or pre-cast concrete construction.\u003c\/li\u003e\n \u003cli\u003ePatching damaged concrete, pre-cast panels, or non-structural tilt-up panels.\u003c\/li\u003e\n \u003cli\u003eHigh-build vertical repairs up to 50mm and overhead soffits up to 100mm.\u003c\/li\u003e\n \u003cli\u003eGeneral non-structural concrete and masonry repairs requiring a lightweight mortar.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eLimitations\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eDo not use for load-bearing applications; this is a non-structural repair mortar.\u003c\/li\u003e\n \u003cli\u003eNot recommended or designed for pedestrian or vehicle traffic.\u003c\/li\u003e\n \u003cli\u003eDo not apply to new concrete substrates cured for less than 21 days.\u003c\/li\u003e\n \u003cli\u003eDo not apply in areas thinner than 5mm, except for occasional localized touch-ups.\u003c\/li\u003e\n \u003cli\u003eIf the receiving substrate moves or cracks, reflective cracking will transfer through this mortar.\u003c\/li\u003e\n \u003cli\u003eDo not let the applied mortar come into contact with water or rain for a minimum of 24 hours.\u003c\/li\u003e\n \u003cli\u003eDo not apply at temperatures below 5°C or above 35°C.\u003c\/li\u003e\n \u003cli\u003eDo not add excess water beyond the specified 3.1 to 3.6 litres per 10kg bag, as this causes sagging, extends cure times, and reduces final strength.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eApplication guide\u003c\/h3\u003e\n \u003cp\u003eClean the substrate to remove all oil, grease, paint, and laitance. Remove cracked or weakened concrete, and clean any exposed steel or rebar to a bright condition to remove corrosion. Prime cleaned steel reinforcement with RLA Zinc Primer and allow it to dry completely before applying the mortar.\u003c\/p\u003e\n \u003cp\u003ePre-soak concrete and masonry surfaces with clean water, ensuring no standing water remains. For highly porous surfaces, apply \u003ca href=\"\/products\/rla-primer-rendergrip-a\"\u003eRLA Rendergrip\u003c\/a\u003e A before pre-soaking to prevent the mortar from flash drying and losing its workability.\u003c\/p\u003e\n \u003cp\u003eTo mix, add the powder slowly into 3.1 to 3.6 litres of clean water per 10kg bag while mixing with a high-shear spiral paddle on slow to medium speed. Mix until a smooth, soft consistency is achieved. Apply by trowel or gloved hand, compacting the mortar firmly into the substrate and around reinforcement. Finish with a steel trowel without overworking the surface. In warm, windy, or exposed conditions, apply RLA Rendergrip A as a curing agent after the final trowel to prevent premature drying.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"RLA","offers":[{"title":"Default Title","offer_id":43822341259456,"sku":"MORTARAFTEKLW\/10","price":75.23,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/3630\/0224\/files\/rla-penapatch-panel-lw-concrete-repair-adheseal.png?v=1778907099"},{"product_id":"gripset-c-plug-rapid-set-waterproof-plug","title":"Gripset C-Plug","description":"\u003cdiv role=\"main\"\u003e\n \u003cp\u003eFor active water leaks under pressure through holes, cracks, and openings in concrete and masonry, Gripset C-Plug forms an instant, non-shrink waterproof seal. This rapid-setting cementitious compound stops flowing water in underground car parks, basements, lift shafts, water tanks, and concrete pipes before curing to the mechanical strength of concrete.\u003c\/p\u003e\n\n \u003ch3\u003eHow it works\u003c\/h3\u003e\n \u003cp\u003eC-Plug uses a rapid-setting, non-shrink chemical mechanism to expand slightly and lock into concrete or masonry cavities, blocking active water pressure. Hand-mixed and applied in small, individual batches, it goes from a paste to an initial set in under 60 seconds, allowing installers to hold back water flow manually until the seal is established. It does not contain additives that promote the corrosion of steel reinforcement, making it compatible with structural concrete repairs, subterranean joint filling, and the rapid anchoring of bolts, fixtures, and pipes.\u003c\/p\u003e\n\n \u003ch3\u003eNumbers that matter\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eInitial set of under 1 minute:\u003c\/strong\u003e Provides the fast reaction window required to hold back active, pressurised water leaks by hand before the compound hardens.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e8MPa compressive strength at 30 minutes:\u003c\/strong\u003e Reaches structural load-bearing capacity rapidly, preventing the plug from washing out under early hydrostatic pressure.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e35MPa compressive strength at 28 days:\u003c\/strong\u003e Cures to a high-strength, durable repair that matches or exceeds standard structural concrete.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e2-4 minute final set:\u003c\/strong\u003e Enables rapid successive placement when working from the outside in on large leaks, or when preparing joints for subsequent coatings.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhere to use it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eWater retention structures:\u003c\/strong\u003e Sealing water tanks, concrete pipes, culverts, and constructing pressure-resistant fillets at wall-to-floor junctions.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSubterranean infrastructure:\u003c\/strong\u003e Stopping seepage in basements, cellars, underground car parks, lift pits, tunnels, power stations, and sewer systems.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eJoint filling:\u003c\/strong\u003e Filling joints between concrete segments in pipes, culverts, tunnels, and mines.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFixtures:\u003c\/strong\u003e Anchoring bolts, conduits, pipes, and sanitary equipment into dense concrete.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eLimitations\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eExpansion and movement joints:\u003c\/strong\u003e Do not use C-Plug as a sealant or filler over joints designed for structural movement.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSubstrate compatibility:\u003c\/strong\u003e Only suitable for cementitious surfaces; do not apply over non-cementitious substrates.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTemperature limits:\u003c\/strong\u003e Do not apply over frozen surfaces. Ensure all concrete and masonry surfaces exposed to freezing conditions are completely free of ice. Cold temperatures will slow the curing rate.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003ePreparation and installation\u003c\/h3\u003e\n \u003cp\u003eGrind open cracks, joints, or holes to a minimum width and depth of 20mm. For high-volume leaks, increase the cut depth to a minimum of 40mm. Cut sides to a square or dovetail profile where possible, avoiding \"V\" profiles, smooth finishes, or feathered edges. Flush the area with clean water to remove loose debris, and ensure the substrate is thoroughly damp before application.\u003c\/p\u003e\n \u003cp\u003eMix by hand using a spatula or similar tool; do not use electric stirrers or paddle mixers. Limit batch sizes to a maximum of one handful (approximately 0.5kg of powder) per application, using approximately 150ml of clean 20°C water per 1kg of product. Once mixed to a putty consistency, press C-Plug firmly into the cavity using a gloved hand. Hold firm pressure until the initial set occurs (30 to 60 seconds), then slowly remove your hand. Keep the cured plug damp using a mist spray or damp sponge for 15 minutes after installation.\u003c\/p\u003e\n\n \u003ch3\u003eSystem detailing\u003c\/h3\u003e\n \u003cp\u003eTo establish long-term protection against future dampness and negative water seepage in subterranean structures, coat the cured C-Plug with \u003ca href=\"\/products\/gripset-c-1p-1-part-flexible-cementitious-membrane\"\u003eGripset C-1P\u003c\/a\u003e flexible cementitious membrane. For active leaks at wall-to-floor junctions, cut out the joint to a minimum 20mm width, pack with C-Plug, and form a 45-degree, 40mm wide cove at the junction before over-coating with the membrane.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Gripset","offers":[{"title":"4 Kg","offer_id":39288856871104,"sku":"GRIPCPLUG\/4","price":51.96,"currency_code":"AUD","in_stock":true},{"title":"15 Kg","offer_id":39288856903872,"sku":"GRIPCPLUG\/15","price":155.87,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/3630\/0224\/files\/gripset-c-plug-rapid-set-concrete-waterproofing-adheseal.png?v=1763709590"},{"product_id":"megapoxy-254-epoxy-2-part","title":"Megapoxy 254","description":"\u003cdiv role=\"main\"\u003e\n \u003cp\u003eFor bonding precast concrete, natural stone, and heavy metal fixtures on vertical or overhead surfaces where sagging would ruin the assembly, Megapoxy 254 is a non-sag epoxy adhesive paste that holds its position without slipping. Formulated to cure even under cold and damp conditions, this solvent-free, white paste creates high-strength permanent bonds that resist water immersion and chemical exposure.\u003c\/p\u003e\n\n \u003ch3\u003eNon-staining paste with high structural strength\u003c\/h3\u003e\n \u003cp\u003eMegapoxy 254 is a two-part epoxy paste with a creamy, easily blended texture. It is formulated to be free of volatile organic compounds (Nil VOC) and, when mixed thoroughly at the correct ratio, will not stain or discolour white or light-coloured marble, natural stones, or ceramics. With a compressive strength of 70 MPa and a concrete bond strength exceeding 3 MPa, it creates structural joints that are mechanically stronger than the concrete substrate itself, making it reliable for grouting bolts, repairing concrete pipes, and flush-filling countersunk screws in fibre cement sheets.\u003c\/p\u003e\n\n \u003ch3\u003eNumbers that matter\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e1:1 mix ratio\u003c\/strong\u003e — Simple volumetric equal-part mix ratio (1 Part A to 1 Part B) to reduce batching errors on site.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e45-minute work time (at 25°C)\u003c\/strong\u003e — Practical application and alignment window before the adhesive begins to set.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e24-hour cure (at 25°C)\u003c\/strong\u003e — Minimum cure time before the joint can be loaded; cures in 48 hours at 15°C and 12 hours at 35°C.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e70 MPa compressive strength (ASTM D695-23)\u003c\/strong\u003e — Structural-grade load-bearing capacity for columns, stairs, and concrete repairs.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e20 MPa tensile bond strength on steel (ASTM D897-08)\u003c\/strong\u003e — High-tenacity adhesion for heavy metal-to-metal and metal-to-concrete structural connections.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhere to use it\u003c\/h3\u003e\n \u003cp\u003eMegapoxy 254 is suitable for structural bonding, filling, and repair tasks across several substrates:\u003c\/p\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eBonding:\u003c\/strong\u003e Precast concrete articles, metal to metal, metal to concrete, natural stones, bricks, ceramics, and compressed cement sheet.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFilling and repair:\u003c\/strong\u003e Concrete pipes, concrete tanks, fibreglass articles, concrete floors, concrete stairs, concrete columns, insitu formed concrete, and flush-filling countersunk screws in fibre cement sheet.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eGrouting:\u003c\/strong\u003e Anchoring and securing bolts into concrete and masonry.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eLimitations\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eMixing precision:\u003c\/strong\u003e Inaccuracies and poor mixing will lower the physical properties of the cured system. If the mixing error is large enough, the system may fail to cure satisfactorily and discolour as it ages.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCoated surfaces:\u003c\/strong\u003e Bonding directly to painted or galvanised surfaces results in inferior bond strength. All coatings must be removed to expose the bare, prepared substrate.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMetal preparation:\u003c\/strong\u003e Wire brushing is not satisfactory and provides minimal adhesion only. Metals must be grit blasted or mechanically abraded to a clean, bright finish.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTemperature floor:\u003c\/strong\u003e Do not apply the product at temperatures below 10°C.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eThermal limits:\u003c\/strong\u003e Safe for continuous service up to a maximum operating temperature of 70°C.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eSurface preparation\u003c\/h3\u003e\n \u003cp\u003eTo ensure structural adhesion, substrates must be prepared strictly in accordance with the following requirements:\u003c\/p\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eConcrete:\u003c\/strong\u003e Must be free from grease and oil. Remove surface laitance by scabbling, grit blasting, or grinding. If mechanical preparation is not possible, acid etch using a 1:1 mix of hydrochloric acid and water spread at 0.5 litres per square metre. Let react for 10 minutes, scrub thoroughly with a stiff broom, wash down, and allow to dry for 24 hours. Concrete should be surface dry for maximum adhesion.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMetal surfaces:\u003c\/strong\u003e Grit blast to AS CK 9.4 - 1964 Class 3 finish. If grit blasting is not possible, mechanically abrade to a bright metal surface, then degrease by flooding the area with an industrial grade degreaser.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCoated concrete:\u003c\/strong\u003e Remove paint using a flame-cleaning or scutching tool, followed by diamond grinding or scabbling.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCoated metals:\u003c\/strong\u003e Remove paint or galvanising using a high-quality paint stripper, followed by grit blasting or grinding to a bright metal finish.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eClean-up\u003c\/h3\u003e\n \u003cp\u003eClean all mixing tools and application implements immediately after use with \u003ca href=\"\/products\/megapoxy-thinners\"\u003eMegapoxy Thinners\u003c\/a\u003e. Wear disposable rubber gloves during mixing and application to maintain proper hygiene.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Megapoxy","offers":[{"title":"20 Litre","offer_id":45482741039296,"sku":"MP254\/20","price":596.35,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/3630\/0224\/products\/megapoxy-254-non-sag-epoxy-concrete-repair-adheseal.png?v=1763709937"},{"product_id":"megapoxy-pigment-paste","title":"Megapoxy Pigment Paste","description":"\u003cdiv role=\"main\"\u003e\n\u003cp\u003eFor high-end natural stone and concrete installations where visible adhesive lines can ruin the finish, Megapoxy Pigment Paste provides a direct way to colour-match Megapoxy resins. This epoxy-based paste blends into the adhesive system to make structural joins, repairs, and laminations disappear into the surrounding substrate.\u003c\/p\u003e\n\u003ch3\u003eHow it works\u003c\/h3\u003e\n\u003cp\u003eMegapoxy Pigment Paste is formulated with a soft, creamy consistency that disperses evenly into Megapoxy resins without altering the curing chemistry of the host adhesive. Because it is highly concentrated with a high pigment loading, you only need to add small quantities to achieve full, opaque colour. Being epoxy-based, solvent-free, and non-flammable, it maintains the structural integrity of the bond on heavy stone slabs and structural concrete joints.\u003c\/p\u003e\n\u003ch3\u003eWhere to use it\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColour-matching adhesives to the background tones of natural stone slabs, marble, and granite.\u003c\/li\u003e\n\u003cli\u003eTinting concrete repair mortars to blend with existing precast or poured concrete structures.\u003c\/li\u003e\n\u003cli\u003eHiding mitred edges, joint lines, and laminations in high-visibility architectural stone masonry.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eColour options and custom matching\u003c\/h3\u003e\n\u003cp\u003eStandard colours are supplied in 500g resealable containers and include Beige, Red, Yellow, Brown, Green, Black, White, and Grey.\u003c\/p\u003e\n\u003cp\u003eFor projects requiring precise architectural colour control, Megapoxy Pigment Paste can be manufactured to match any colour represented in Australian Standard 2700 \"Colour Standards for General Purposes\". Custom colours require a minimum order quantity of 30kg.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Megapoxy","offers":[{"title":"Beige","offer_id":43055786131648,"sku":"MPPIGBEI\/500","price":51.1,"currency_code":"AUD","in_stock":true},{"title":"Black","offer_id":43055786164416,"sku":"MPPIGBLK\/500","price":51.1,"currency_code":"AUD","in_stock":true},{"title":"Brown","offer_id":43055786197184,"sku":"MPPIGBRN\/500","price":51.1,"currency_code":"AUD","in_stock":true},{"title":"Green","offer_id":43055786229952,"sku":"MPPIGGRN\/500","price":51.1,"currency_code":"AUD","in_stock":true},{"title":"Grey","offer_id":43055786262720,"sku":"MPPIGGR\/500","price":51.1,"currency_code":"AUD","in_stock":true},{"title":"Red","offer_id":43055786328256,"sku":"MPPIGRED\/500","price":51.1,"currency_code":"AUD","in_stock":true},{"title":"White","offer_id":43055786361024,"sku":"MPPIGWH\/500","price":51.1,"currency_code":"AUD","in_stock":true},{"title":"Yellow","offer_id":43055786393792,"sku":"MPPIGYEL\/500","price":51.1,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/3630\/0224\/files\/megapoxy-pigment-paste-white-epoxy-repairs-adheseal.png?v=1763709937"},{"product_id":"megapoxy-108-2-part-kit","title":"Megapoxy 108","description":"\u003cdiv role=\"main\"\u003e\n \u003cp\u003eFor civil engineering applications requiring rapid structural strength, Megapoxy 108 is a rapid-setting liquid epoxy binder formulated for splicing bridge piles and executing high-strength repairs to precast concrete. Its fast compressive and impact strength development allows pile driving operations to resume with minimal downtime, achieving compressive strengths exceeding 95 MPa after 2 hours at 22°C.\u003c\/p\u003e\n\n \u003ch3\u003eMoisture-tolerant curing mechanism\u003c\/h3\u003e\n \u003cp\u003eMegapoxy 108 is a hydrophilic resin. This chemistry allows the binder to cure reliably in the presence of moisture, preventing failure when bonding damp concrete substrates. When mixed as a liquid binder, it provides a clear, pourable system. For structural repairs on precast concrete, it can be combined with silica 50N sand to produce a rapid-setting, high-strength epoxy mortar that resists heavy mechanical loads.\u003c\/p\u003e\n\n \u003ch3\u003eNumbers that matter\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e8-minute work time (at 25°C):\u003c\/strong\u003e A highly fast pot life requiring rapid mixing, application, and alignment of bridge piles before the initial set occurs.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e120 MPa compressive strength:\u003c\/strong\u003e Ultimate cured compressive capacity to withstand high impact forces during resumed pile driving.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e2-hour minimum cure (at 25°C):\u003c\/strong\u003e Rapid strength development window, curing in 1 hour at 35°C and 4 hours at 15°C to minimise structural installation delays.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e4:1 mix ratio:\u003c\/strong\u003e Precise batching requirement of 4 parts Part A to 1 part Part B by volume to ensure complete cross-linking and full chemical cure.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e75 minimum Shore D hardness (ASTM D2240-00):\u003c\/strong\u003e High cured surface hardness to resist indentation, wear, and mechanical damage under heavy civil loads.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eMortar preparation\u003c\/h3\u003e\n \u003cp\u003eTo produce a rapid-setting epoxy mortar for precast concrete repairs, premix one volume of mixed Megapoxy 108 liquid (4 parts Part A to 1 part Part B) in a plastic bucket. While mixing, gradually add three volumes of silica 50N sand. Mix using a slow-speed drill (approximately 200 rpm) fitted with a propeller-type stirrer to prevent excessive air entrapment.\u003c\/p\u003e\n\n \u003ch3\u003eLimitations\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eMinimum application temperature:\u003c\/strong\u003e Do not apply if the substrate or ambient temperature is below 10°C, as the cure reaction will retard.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaximum operating temperature:\u003c\/strong\u003e The cured system must not be exposed to continuous service temperatures exceeding 80°C.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eClean-up\u003c\/h3\u003e\n \u003cp\u003eClean all mixing implements, trowels, and application tools immediately after use with \u003ca href=\"\/products\/megapoxy-thinners\"\u003eMegapoxy Thinners\u003c\/a\u003e before the epoxy cures.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Megapoxy","offers":[{"title":"6L Kit","offer_id":46791476740288,"sku":"MP108\/6","price":250.41,"currency_code":"AUD","in_stock":true},{"title":"18L Kit","offer_id":46791476773056,"sku":"MP108\/18","price":613.07,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/3630\/0224\/files\/megapoxy-108-two-part-epoxy-pile-splicing-adheseal.png?v=1763710644"},{"product_id":"rla-fairing-coat-mortar","title":"RLA Penapatch Fairing Coat Mortar","description":"\u003cdiv role=\"main\"\u003e\n\u003cp\u003eFor thin-layer repairs over surface imperfections, RLA Penapatch Fairing Coat Mortar provides a smooth, fine-textured finish on concrete, masonry, and existing RLA mortars. Formulated with a blend of cement and polymers, this compound achieves rapid early strength with minimal shrinkage, producing a surface that does not telegraph or show through overlaid architectural coatings. It is suitable for both internal and external vertical applications, and can be left exposed as a stand-alone final coat or overcoated with protective finishes.\u003c\/p\u003e\n\u003ch3\u003eHow it works\u003c\/h3\u003e\n\u003cp\u003ePenapatch Fairing Coat Mortar relies on a polymer-modified cementitious design to achieve excellent adhesion to mineral substrates without requiring a separate bonding agent under standard conditions. The fast-setting chemistry achieves a 20 MPa compressive strength at 28 days while maintaining a low drying shrinkage profile of less than 300 microstrain, preventing fine cracking across thin applications up to 5mm deep. When applied over other repair mortars, it fills surface blemishes, voids, and defects to create a uniform, paint-ready substrate.\u003c\/p\u003e\n\u003ch3\u003eNumbers that matter\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e5mm maximum depth:\u003c\/strong\u003e The maximum allowable thickness per single application to prevent curing issues, though it can be successfully feather-edged in patch repairs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e25-minute initial set time:\u003c\/strong\u003e The active work window at 20°C to apply and finish the mortar before it begins to stiffen.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20 MPa compressive strength:\u003c\/strong\u003e Verified at 28 days (tested to AS1012 \u0026amp; AS2073) to ensure a durable, structurally stable repair layer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e48-hour cure window for finishes:\u003c\/strong\u003e The minimum waiting time at 10°C to 35°C before applying decorative or protective coatings. Applications under 10°C require an additional 24 hours of curing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e14-litre yield:\u003c\/strong\u003e The volume produced per 20kg bag when mixed with the specified 5.9 to 6.0 litres of water.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere to use it\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInfilling blowholes, surface imperfections, and defects on concrete surfaces.\u003c\/li\u003e\n\u003cli\u003eDressing vertical concrete and masonry faces to achieve a smooth finish.\u003c\/li\u003e\n\u003cli\u003ePlacing a skim coat over existing RLA mortars to establish a uniform surface.\u003c\/li\u003e\n\u003cli\u003eInternal and external walls requiring a stand-alone, exposed final finish.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eLimitations\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDo not use in areas subject to rising dampness or in wet areas.\u003c\/li\u003e\n\u003cli\u003eDo not apply at temperatures below 5°C and falling, or above 35°C.\u003c\/li\u003e\n\u003cli\u003eThe product will not bridge structural movement; if the underlying substrate moves or cracks, reflective cracks will transfer through the mortar.\u003c\/li\u003e\n\u003cli\u003eDo not add excess water beyond the specified 5.9 to 6.0 litres per bag, as this extends cure times and reduces final strength.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication and curing\u003c\/h3\u003e\n\u003cp\u003eEnsure the substrate is fully cured (new concrete must be cured at least 21 days), clean, and free of laitance or bond-inhibiting contaminants. Remove weak concrete and use scabbling or water blasting to establish a mechanical key. Pre-soak the surface with clean water, ensuring no free-standing water remains before application.\u003c\/p\u003e\n\u003cp\u003eFor highly porous surfaces, apply \u003ca href=\"\/products\/rla-primer-rendergrip-a\"\u003eRLA Rendergrip\u003c\/a\u003e A prior to pre-soaking to prevent the mortar from flash drying and to preserve workability. Mix the mortar using a forced action drill mixer and paddle, slowly adding the powder to 5.9 to 6.0 litres of water to prevent lumping. Apply by trowel to the desired thickness up to 5mm. Do not overwork the surface or re-temper partially set product. In warm conditions, high winds, or direct sun, apply RLA Rendergrip A as a curing compound immediately after the final trowel to prevent premature drying.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"RLA","offers":[{"title":"Default Title","offer_id":46203631304896,"sku":"MORTARRLAFC\/20","price":78.94,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/3630\/0224\/files\/RLAMFC.png?v=1754479985"},{"product_id":"rla-mortar-penapatch-hb50","title":"RLA Penapatch HB50 Mortar","description":"\u003cdiv role=\"main\"\u003e\n \u003cp\u003eFor high-build structural concrete restoration on vertical, horizontal, or overhead faces, \u003ca href=\"\/products\/rla-penapatch\"\u003ePenapatch\u003c\/a\u003e HB50 Mortar provides a shrinkage-compensated, medium-weight repair barrier. It is formulated to reinstate structural integrity in damaged concrete panels and spalled areas caused by reinforcing steel corrosion, reaching a high ultimate compressive strength of 55 MPa at 28 days without requiring formwork for standard vertical builds up to 80mm.\u003c\/p\u003e\n\n \u003ch3\u003eWhat it does\u003c\/h3\u003e\n \u003cp\u003ePenapatch HB50 Mortar forms a low-permeability barrier that resists carbon dioxide and chloride intrusion, protecting embedded steel rebar from carbonation and corrosion. The polymer-modified cementitious design provides high adhesion to concrete and masonry substrates while managing drying shrinkage (under 350 micro-strain at 28 days) to prevent edge curling or separation. It can be applied manually with a trowel or gloved hand, or wet-sprayed and pumped through a nozzle for larger-scale compaction on site.\u003c\/p\u003e\n\n \u003ch3\u003eNumbers that matter\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e55 MPa compressive strength (at 28 days, AS1478.2-2005):\u003c\/strong\u003e High ultimate load-bearing strength to match or exceed structural concrete requirements.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e5mm to 80mm vertical thickness:\u003c\/strong\u003e High-build vertical placement in a single application without slumping; extendable up to 120mm in small pockets or with formwork.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e3.0 litres water limit:\u003c\/strong\u003e Strict mixing water ceiling per 20kg bag to maintain high-build sag resistance and prevent loss of compressive strength.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e2-hour initial \/ 4-hour final set (at 20°C):\u003c\/strong\u003e Predictable working window to place, compact, and finish the mortar before curing begins.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e100 Wear Index (at 28 days, ASTM CS01-1984):\u003c\/strong\u003e High abrasion resistance under service loads, compared to a standard 40-50 MPa concrete index of 71.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhere to use it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eStructural concrete panels:\u003c\/strong\u003e Repairing damaged, chipped, or spalled precast and in-situ panels.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eReinforcing steel repairs:\u003c\/strong\u003e Patching spalled concrete caused by expanding, corroding rebar.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDeep horizontal fills:\u003c\/strong\u003e Horizontal concrete repairs up to 120mm deep.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eChloride-exposed zones:\u003c\/strong\u003e Infrastructure requiring low-permeability protection against marine or salt-laden environments.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eHow to apply\u003c\/h3\u003e\n \u003cp\u003ePrepare the substrate to a minimum depth of 5mm to avoid feather-edging, breaking out up to a clean saw-cut edge. Remove all weak concrete, laitance, and contamination by scabbing or high-pressure water blasting. Clean any corroded steel rebar to a bright condition using grit blasting, and prime immediately with RLA Zinc Rich Primer, ensuring the zinc primer does not contact the host concrete.\u003c\/p\u003e\n \u003cp\u003ePrime concrete and masonry surfaces with \u003ca href=\"\/products\/rla-primer-rendergrip-a\"\u003eRLA Rendergrip\u003c\/a\u003e A Bonding Agent and Primer, allowing it to reach a tacky consistency before mortar application. If the primer dries, it must be re-applied. For porous substrates, pre-soak with water and remove excess before priming. For repairs exposed to permanent or occasional dampness, or for fully immersed applications, prime the substrate with RLA Epilox Binder.\u003c\/p\u003e\n \u003cp\u003eMix using a mechanical forced-action mixer with a high-shear spiral paddle. Do not use free-fall mixers, do not mix part bags, and do not hand-mix. Add the 20kg powder to exactly 3.0 litres of clean water and mix for 3 to 5 minutes until homogenous. Compact the mortar thoroughly into the substrate and around exposed rebar, finishing with a steel trowel without overworking the surface. Cure using RLA Curecon A in accordance with good concrete practice. Decorative or protective coatings may be applied directly over the cured surface.\u003c\/p\u003e\n\n \u003ch3\u003eLimitations\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eDo not apply at temperatures below 5°C or above 35°C. Use warm water at 5°C and below, and chilled water above 35°C to control initial set.\u003c\/li\u003e\n \u003cli\u003eDo not exceed 3.0 litres of water per 20kg bag; excess water increases mortar sag, reduces final strength, and extends drying time.\u003c\/li\u003e\n \u003cli\u003eDo not apply in layers less than 5mm thick, except in very localized, occasional areas.\u003c\/li\u003e\n \u003cli\u003eExisting concrete substrates must be at least 21 days old before application.\u003c\/li\u003e\n \u003cli\u003eIf the host substrate moves or cracks, reflective cracking will occur in the repair mortar.\u003c\/li\u003e\n \u003cli\u003eProtect the wet mortar from direct sunlight, high winds, and rain or water contact for a minimum of 24 hours.\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"RLA","offers":[{"title":"Default Title","offer_id":46203666399424,"sku":"MORTARRLAHB50\/20","price":85.68,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/3630\/0224\/files\/RLAHB50.png?v=1754479984"},{"product_id":"rla-penapatch","title":"RLA Penapatch HB80 Mortar","description":"\u003cdiv role=\"main\"\u003e\n \u003cp\u003eFor structural repairs on concrete panels, spalled masonry, and corroded rebar, Penapatch HB80 Mortar is a shrinkage-compensated, polymer-modified structural mortar. It is formulated to achieve high-build vertical and overhead repairs without slumping, restoring structural integrity to damaged substrates while providing low permeability to protect steel reinforcement from chloride attack and carbonation.\u003c\/p\u003e\n\n \u003ch3\u003eHow it works\u003c\/h3\u003e\n \u003cp\u003ePenapatch HB80 Mortar uses a blend of cements and polymers to form a dense, high-compressive-strength mortar that bonds tenaciously to concrete and masonry. The shrinkage-compensated formulation ensures dimensional stability over the long term, preventing the shrinkage cracking common in standard sand-and-cement mortar repairs. Its high build capability allows installers to rebuild vertical surfaces up to 80mm in a single pass without using formwork, or up to 160mm in small pockets or when supported by temporary forms.\u003c\/p\u003e\n\n \u003ch3\u003eNumbers that matter\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e68 MPa compressive strength (at 28 days, AS1478.2-2005):\u003c\/strong\u003e High structural capacity to support loads on structural concrete panels and columns.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e10 MPa flexural strength (at 28 days, AS1012-11-2000):\u003c\/strong\u003e Resists bending stresses under load without cracking at the repair boundaries.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e5mm to 100mm vertical build (up to 180mm horizontal):\u003c\/strong\u003e Allows thick single-application repairs, reducing the need for multi-layer build-ups.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e1.5 hours initial \/ 2.5 hours final set time (at 20°C):\u003c\/strong\u003e Provides an efficient work window before setting, minimizing downtime before subsequent finishes can be considered.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e3.6 litres of water per 20kg bag:\u003c\/strong\u003e Precise water-to-powder ratio required to prevent sag, preserve compressive strength, and control drying shrinkage.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhere to use it\u003c\/h3\u003e\n \u003cp\u003eThis repair mortar is suitable for internal or external applications on concrete, masonry, steel, and rebar. Common structural repairs include:\u003c\/p\u003e\n \u003cul\u003e\n \u003cli\u003eRebuilding spalled or deteriorated concrete caused by rusted, expanding steel reinforcement.\u003c\/li\u003e\n \u003cli\u003eRepairing chipped, cracked, or damaged structural concrete panels.\u003c\/li\u003e\n \u003cli\u003eOverhead, vertical, and horizontal patching where high abrasion resistance is required.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eSystem components\u003c\/h3\u003e\n \u003cp\u003eFor a complete structural repair, Penapatch HB80 Mortar must be used with the following system components as specified by the substrate and service conditions:\u003c\/p\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eRLA Zinc Rich Primer:\u003c\/strong\u003e Applied directly to grit-blasted steel and rebar to stop further oxidation and rust.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/rla-primer-rendergrip-a\"\u003eRLA Rendergrip\u003c\/a\u003e A Bonding Agent and Primer:\u003c\/strong\u003e Standard host concrete primer. Apply the mortar while Rendergrip A is tacky. If the primer dries, it must be reapplied. Do not apply over wet primer to avoid slumping.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRLA Epilox Binder:\u003c\/strong\u003e Required as the substrate primer for damp repairs, areas exposed to occasional or permanent water, or under fully immersed conditions. Apply the mortar while the binder is tacky, not dry.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRLA Curecon A:\u003c\/strong\u003e Curing compound applied after the final trowel to ensure correct cement hydration, especially in high-wind or exposed conditions.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eLimitations\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eConcrete substrates must be at least 21 days old before application.\u003c\/li\u003e\n \u003cli\u003eDo not apply in areas less than 5mm thick, except in very localised spots.\u003c\/li\u003e\n \u003cli\u003eDo not use when ambient temperatures are below 5°C or above 35°C.\u003c\/li\u003e\n \u003cli\u003eEnsure the repaired area does not contact water or rain for at least 24 hours after application.\u003c\/li\u003e\n \u003cli\u003eIf the host substrate moves or cracks, reflective cracking will appear in the cured mortar.\u003c\/li\u003e\n \u003cli\u003eDo not mix part bags, mix by hand, or add more than 3.6 litres of water per bag, as excess water reduces final strength and increases drying shrinkage.\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"RLA","offers":[{"title":"Default Title","offer_id":46203676295360,"sku":"MORTARRLAHB80\/20","price":97.41,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/3630\/0224\/files\/RLAHB80.png?v=1754479983"},{"product_id":"planitop-fine-finish","title":"Planitop Fine Finish Mortar","description":"\u003cdiv role=\"main\"\u003e\n\u003cp\u003eFor smoothing porous or uneven concrete structures, Planitop Fine Finish Mortar provides a rapid-hardening, ultra-fine finish before painting or sealing. It is formulated to level surface defects in cast concrete, such as gravel clusters and second pours, as well as skimming precast elements including buffer panels, beams, and pillars.\u003c\/p\u003e\n\u003ch3\u003eWhat it does\u003c\/h3\u003e\n\u003cp\u003ePlanitop Fine Finish Mortar forms a thixotropic, trowellable paste that can be skimmed down to a feather edge without a bonding promoter, or applied in layers up to 3 mm thick. Its 0.2 mm maximum aggregate size creates an ultra-fine texture that makes finishing with a damp sponge float or spreader easier. The cured mortar functions as a concrete surface protection system conforming to EN 1504-2 coating (C) standards under principles MC and IR.\u003c\/p\u003e\n\u003ch3\u003eNumbers that matter\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e0 to 3 mm thickness:\u003c\/strong\u003e Allows feather-edge skimming to level superficial defects up to a maximum 3 mm application depth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8.0 to 8.4 litres of water:\u003c\/strong\u003e The exact mixing ratio per 20 kg bag (40% to 42% water by weight) required to achieve a stable, thixotropic consistency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e45-minute pot life:\u003c\/strong\u003e The working window at +23°C and 50% relative humidity before the mixed mortar begins to set.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12 MPa compressive strength:\u003c\/strong\u003e Reaches 5 MPa after 1 day, 8 MPa after 7 days, and 12 MPa at 28 days for durable surface integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7-day paint window:\u003c\/strong\u003e Minimum waiting time required before coating the finished surface with Elastocolor or Colorite paint lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.2 kg\/m² consumption:\u003c\/strong\u003e Coverage rate per millimetre of thickness, allowing precise job estimation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere to use it\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCast concrete:\u003c\/strong\u003e Levelling gravel clusters, tie-rod holes, and cold joints.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecast concrete:\u003c\/strong\u003e Skimming beams, pillars, and buffer panels to achieve a uniform finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcrete walls:\u003c\/strong\u003e Smoothing and filling imperfections on internal and external walls before applying paint or protective coatings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eLimitations\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDo not mix with more than the recommended amount of water and never add more water once setting has started.\u003c\/li\u003e\n\u003cli\u003eDo not apply if the temperature is lower than +5°C.\u003c\/li\u003e\n\u003cli\u003eDo not add lime, cement, or gypsum to the mix.\u003c\/li\u003e\n\u003cli\u003eDo not use on surfaces exposed to direct sunlight or strong winds.\u003c\/li\u003e\n\u003cli\u003eDo not apply on substrates with rising damp or free-standing surface water.\u003c\/li\u003e\n\u003cli\u003eUse Mapefinish or Mapefinish HD instead for hydraulic structures or surfaces subjected to abrasion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to apply\u003c\/h3\u003e\n\u003cp\u003ePrepare the concrete substrate by removing all loose material with power tools, wash thoroughly with water to remove dust, and wait until excess water evaporates. The substrate must be saturated but have a dry surface (saturated surface dry, or s.s.d. condition). Mix by pouring 8.0 to 8.4 litres of clean water into a container and slowly adding the 20 kg bag while mixing with a low-speed mechanical mixer to prevent air entrained in the mix. Spread the mortar up to 3 mm thick with a rubber or smooth metal spreader, and finish with a damp sponge float a few minutes after application. In hot, dry, or windy conditions, spray water on the touch-dry surface and repeat over the following days to prevent quick drying and plastic shrinkage cracks.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mapei","offers":[{"title":"Default Title","offer_id":46558643028160,"sku":"MAPEIPLANITOPFF\/20","price":107.31,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/3630\/0224\/files\/MapeiPlanitopFineFinishProductImage.png?v=1754479966"},{"product_id":"mapegrout-fast-set-rapido","title":"Mapegrout Fast-Set Rapido","description":"\u003cdiv role=\"main\"\u003e\n \u003cp\u003eFor rapid concrete repairs on exterior vertical or horizontal surfaces, Mapegrout Fast-Set Rapido provides a structural, shrink-compensated, and fibre-reinforced mortar that sets in 30 minutes. It is formulated for the fast restoration of deteriorated concrete structures, edges of beams, pillars, and balconies damaged by reinforcing rod oxidation, as well as rapid repairs to industrial concrete flooring, concrete pipes, and brick pointing.\u003c\/p\u003e\n\n \u003ch3\u003eHigh-build thixotropic performance\u003c\/h3\u003e\n \u003cp\u003eThis pre-blended hydraulic mortar is thixotropic, allowing installers to trowel applications up to 20–25 mm thick on vertical surfaces in a single layer without slumping. The shrinkage-compensated formulation prevents cracking during the rapid drying phase. Once cured, it achieves an R3 structural rating under EN 1504-3, delivering high compressive and flexural strength alongside low capillary water absorption to protect internal steel reinforcement from future corrosion.\u003c\/p\u003e\n\n \u003ch3\u003eNumbers that matter\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e30-minute setting time:\u003c\/strong\u003e Fast initial set allows the mortar to support mechanical loads and light traffic within 2 to 3 hours of application.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e\u0026gt; 40 MPa compressive strength:\u003c\/strong\u003e Meets and exceeds the Class R3 structural requirement (≥ 25 MPa) at 28 days, beginning with a rapid strength gain of \u0026gt; 10 MPa after just 3 hours.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e10-minute pot life (at +20°C):\u003c\/strong\u003e A tight mixing and application window requiring installers to prepare only what can be placed immediately.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e18 kg\/m² per cm consumption rate:\u003c\/strong\u003e Provides a predictable coverage floor for calculating material requirements on deep structural patches or floor repairs.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e\u0026gt; 1.5 MPa bond strength:\u003c\/strong\u003e High-adhesion performance under EN 1542 tests to ensure permanent integration with prepared, damp concrete substrates.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhere to use it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eRestoration of damaged concrete pillars, beams, and balcony edges.\u003c\/li\u003e\n \u003cli\u003eFast repairs to industrial concrete floors requiring quick return to service.\u003c\/li\u003e\n \u003cli\u003eSealing surface cracks in concrete and cement renders.\u003c\/li\u003e\n \u003cli\u003eFast smoothing of surface defects in fresh concrete pours, including aggregate bridging, shrinkage joints, and formwork spacer holes.\u003c\/li\u003e\n \u003cli\u003eAssembly and edge repair of concrete pipes.\u003c\/li\u003e\n \u003cli\u003ePointing between bricks on structures prior to waterproofing with Planiseal 88.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eInstallation and application\u003c\/h3\u003e\n \u003cp\u003eSubstrates must be mechanically prepared to a rough, sound finish with surface irregularities at least 5 mm deep to expose the aggregate. All concrete surfaces must be thoroughly wet with water, allowing excess water to evaporate so the substrate is damp but free of puddles. For optimal adhesion, brush on a bonding slurry composed of 1 part Mapegrout Fast-Set Rapido to 0.24–0.25 parts water immediately before trowelling the mortar mix.\u003c\/p\u003e\n \u003cp\u003eMix a 25 kg bag with 3.75–4 litres of clean water using an electric mixer until smooth. Apply with a float or trowel to the wet slurry. For repairs deeper than 2.5 cm, apply multiple layers at 15-minute intervals, scoring each intermediate layer with a 10 mm notched trowel. Keep restored areas damp for at least 24 hours, or protect floor repairs with polyethylene sheets or wet bags to prevent rapid evaporation.\u003c\/p\u003e\n\n \u003ch3\u003eLimitations\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eDo not add extra water to the mix after setting has commenced in an attempt to restore workability.\u003c\/li\u003e\n \u003cli\u003eDo not add cement, lime, gypsum, or any other admixtures to the powder.\u003c\/li\u003e\n \u003cli\u003eDo not apply to dry, dirty, or unprepared surfaces.\u003c\/li\u003e\n \u003cli\u003eDo not use for precision machinery or column anchoring; use Mapefill or Mapefill R instead.\u003c\/li\u003e\n \u003cli\u003eDo not apply with plaster sprayers; use Mapegrout Thixotropic instead.\u003c\/li\u003e\n \u003cli\u003eDo not apply in temperatures below +5°C or above +35°C.\u003c\/li\u003e\n \u003cli\u003eMay undergo colour variation after hardening; it is not recommended for use as an exposed aesthetic façade finish.\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mapei","offers":[{"title":"Default Title","offer_id":46558646829248,"sku":"MAPGROUTRAP\/25","price":82.39,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/3630\/0224\/files\/MapeiGrout-Rapido-Product-Image.png?v=1754479965"},{"product_id":"mapei-lamposilex","title":"Mapei Lamposilex (Waterplug)","description":"\u003cdiv role=\"main\"\u003e\n \u003cp\u003eFor stopping active water leaks under pressure in basements, subways, and concrete water tanks, Lamposilex provides an ultra-fast setting plug that halts water flow within minutes. This chloride-free hydraulic binder mixes with water to form a thixotropic paste that hangs on vertical surfaces without formwork, curing rapidly to block cracks, holes, and joints against hydrostatic pressure.\u003c\/p\u003e\n\n \u003ch3\u003eHow it works\u003c\/h3\u003e\n \u003cp\u003eLamposilex relies on a rapid hydration mechanism. When mixed with water, it transitions from a workable, plastic consistency to a rigid, waterproof plug in approximately one and a half minutes at +20°C. Once set, it exhibits high compressive and flexural strength within 30 minutes, ensuring the plug resists the shear forces of pressurized water. Because it contains no chlorides, it will not contribute to the corrosion of steel reinforcement. Additionally, it is certified to AS\/NZS 4020:2018, making it safe for sealing joints and cracks in contact with potable water.\u003c\/p\u003e\n\n \u003ch3\u003eNumbers that matter\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e1.5-minute setting time (at +20°C):\u003c\/strong\u003e The exact physical window to mix, mold, and force the plug into the leaking cavity before hydration makes the material unworkable.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e1-minute pot life:\u003c\/strong\u003e The maximum time available to prepare and place the mix, requiring the user to mix only what can be applied instantly.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e17 N\/mm² compressive strength (at 30 minutes):\u003c\/strong\u003e Fast mechanical development to withstand structural and hydrostatic loads shortly after placement, rising to 46 N\/mm² after 28 days.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e3 N\/mm² flexural strength (at 30 minutes):\u003c\/strong\u003e Early tensile capability to resist cracking under joint movement, rising to 9 N\/mm² after 28 days.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e1.8 kg\/dm³ consumption:\u003c\/strong\u003e The material requirement to calculate coverage, where 1.8 kg of dry powder is needed to fill each litre of cavity volume.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhere to use it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eInstant stopping of active water leaks, including water under pressure.\u003c\/li\u003e\n \u003cli\u003eSealing water leaks in basements, subways, and below-grade concrete structures.\u003c\/li\u003e\n \u003cli\u003eStopping leaks in above-ground potable water tanks.\u003c\/li\u003e\n \u003cli\u003eWaterproof sealing of rigid joints between concrete walls and floor slabs.\u003c\/li\u003e\n \u003cli\u003eWaterproof sealing of structural cracks and holes.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eApplication procedure\u003c\/h3\u003e\n \u003cp\u003eFor sealing active water leaks, enlarge the crack or hole to a minimum of 2 cm wide and 2 cm deep, keeping the inner cavity wider than the exterior opening (dovetail profile) to mechanically lock the cured plug in place. Remove all loose material from the cavity.\u003c\/p\u003e\n \u003cp\u003eFor rigid wall-to-floor joints, remove degraded concrete and clear dust with compressed air. Thoroughly wet the substrate so it is saturated but free of standing surface water before application.\u003c\/p\u003e\n \u003cp\u003eMix 1 kg of powder with 280 g of water (or 2.5 parts powder to 1 part water by volume) using a trowel until smooth. Mold the mix manually into the shape of a cork, wait a few seconds until the curing process begins, then force the plug into the hole. Hold under constant pressure for 2 to 3 minutes until fully set. For rigid joints, work the mix into the cavity immediately after mixing, and keep the surface damp for the first 15 to 20 minutes.\u003c\/p\u003e\n\n \u003ch3\u003eLimitations\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eDo not add lime, cement, or gypsum to the mix.\u003c\/li\u003e\n \u003cli\u003eDo not leave drums exposed to direct sunlight before use.\u003c\/li\u003e\n \u003cli\u003eDo not apply at temperatures below +5°C.\u003c\/li\u003e\n \u003cli\u003eIn hot weather, store the product out of the sun and use cold water to prevent premature setting. In cold temperatures, store in a heated room and use water at +20°C to prevent delayed setting.\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Mapei","offers":[{"title":"Single Buy","offer_id":46758832439488,"sku":"LAMPOSIL\/5","price":49.53,"currency_code":"AUD","in_stock":true},{"title":"Box Buy (4)","offer_id":46758828146880,"sku":"LAMPOSIL\/5\/BOX","price":178.28,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/3630\/0224\/files\/mapei-lamposilex.png?v=1757652205"},{"product_id":"ardex-ra-88-plus-multi-purpose-epoxy-repair-adhesive","title":"Ardex RA 88 Plus Multi-Purpose Epoxy Repair Adhesive","description":"\u003cdiv role=\"main\"\u003e\n \u003cp\u003eFor horizontal, vertical, and overhead concrete repairs, ARDEX RA 88 Plus is a non-drip, non-sag epoxy adhesive that fills holes, seals cracks, and sets anchor bolts. It is formulated to bond structurally to major construction substrates—including metal, concrete, brick, wood, stone, and block—and meets AS\/NZS 4020 for contact with potable drinking water.\u003c\/p\u003e\n\n \u003ch3\u003eWhat it does\u003c\/h3\u003e\n \u003cp\u003eARDEX RA 88 Plus is a two-component epoxy that cures to a high compressive strength of 87 MPa, making it suitable for structural repairs and spall patching. Its paste consistency allows it to be trowelled flush into overhead or vertical gaps without running or sagging. The adhesive serves as a chemical anchor for bolts, a rigid seal for crack injection ports, and a high-strength termination sealant for selected ARDEX Sheet Applied Waterproofing Membranes inside prepared reglets. In swimming pools, its density allows underwater installation of tiles on side walls or bottom surfaces when applied to a dry tile.\u003c\/p\u003e\n\n \u003ch3\u003eNumbers that matter\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e87 MPa compressive strength (ASTM D695):\u003c\/strong\u003e High-load resistance for structural concrete patching and anchor bolt installations after a 7-day cure.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e20.1 MPa bond strength (ASTM C882):\u003c\/strong\u003e High-strength adhesion when bonding hardened concrete to hardened concrete after 14 days.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e3-hour tack-free cure (at 24°C):\u003c\/strong\u003e Rapid curing window that allows the epoxy to be ground mechanically, painted, or opened to full traffic after 3 hours.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e45-minute working time (at 24°C):\u003c\/strong\u003e Practical wet-edge window to align tiles, secure injection ports, or trowel spalls flush before curing begins. Working time drops to 20 minutes at 40°C and extends to 90 minutes at 4°C.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e0.00015% shrinkage (ASTM D2566):\u003c\/strong\u003e Negligible shrinkage at 48 hours, preventing tension cracks or bond-line failures along concrete joints.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhere to use it\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eWaterproofing terminations:\u003c\/strong\u003e Sealing reglets and fixing Over-Flashing details for selected ARDEX Sheet Applied Waterproofing Membranes.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eConcrete spall repairs:\u003c\/strong\u003e Patching ground-down spalls between 13mm and 16mm deep, and up to 76mm wide.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCrack injection:\u003c\/strong\u003e Adhering injection ports and sealing the face of cracks prior to injecting epoxy repair resins.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRigid bonding:\u003c\/strong\u003e Structural bonding of metal, brick, stone, block, wood, and concrete.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePool maintenance:\u003c\/strong\u003e Replacing dislodged tiles underwater along pool walls and floors.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eLimitations\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eDo not use ARDEX RA 88 Plus to repair cracks subject to movement.\u003c\/li\u003e\n \u003cli\u003eDesigned for small patch repairs only. Deep or large-mass repairs will generate excessive chemical reaction heat, which can cause swelling, smoking, and cracking.\u003c\/li\u003e\n \u003cli\u003eDo not thin the product with solvents, as this will prevent curing.\u003c\/li\u003e\n \u003cli\u003eNot recommended for vertical crack or spall repairs underwater; underwater use is restricted to replacing tiles.\u003c\/li\u003e\n \u003cli\u003eThe cured epoxy may discolour under UV exposure.\u003c\/li\u003e\n \u003cli\u003eIf overcoating with paints or architectural coatings, avoid solvent-based coatings. Sanding the cured surface first is required to aid coating adhesion.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eHow to apply\u003c\/h3\u003e\n \u003cp\u003eEnsure concrete substrates are a minimum of 28 days old. All concrete surfaces must be clean and mechanically prepared by rough-grinding, scarifying, or bush hammering to achieve a roughened profile. Smooth surfaces like wood or metal must be mechanically roughened with a wire brush or sandpaper. All dust, dirt, oil, and contaminants must be removed by vacuuming prior to application.\u003c\/p\u003e\n \u003cp\u003eTo prepare the cartridge, unscrew the plastic cap, remove the plug, and load the cartridge into an ARDEX Heavy Duty Caulking Gun (use the 254ml gun for the 254ml size, or the dual-cartridge gun for the 627ml size). Dispense a small amount of material until both parts flow evenly. Attach the mixing nozzle and purge a small amount of product until the paste has a consistent grey colour with no streaks.\u003c\/p\u003e\n \u003cp\u003eSubstrate and ambient air temperatures must be between 5°C and 35°C. If the work site or substrate is below 21°C, condition the cartridges to 21°C–24°C before use to prevent the product from thickening. Clean tools immediately with a mild solvent; cured epoxy can only be removed mechanically. The adhesive must be fully cured before conducting any water flood testing on waterproofing membranes.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Ardex","offers":[{"title":"Default Title","offer_id":46922474913984,"sku":"INJARDRA88","price":143.73,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/3630\/0224\/files\/Ardex-RA-88.png?v=1759893504"},{"product_id":"megapoxy-63","title":"Megapoxy 63","description":"\u003cdiv role=\"main\"\u003e\n \u003cp\u003eFor bonding mitre joints, natural stone, and porcelain where a visible glue line would ruin the finish, Megapoxy 63 is a translucent, high-strength epoxy gel. This solvent-free adhesive allows for thin film applications and can be tinted with pigment pastes to match the exact colour of the stone, masonry, or ceramic substrate.\u003c\/p\u003e\n\n \u003ch3\u003eHigh-strength structural bonding\u003c\/h3\u003e\n \u003cp\u003eMegapoxy 63 is a 100% solids epoxy adhesive gel that does not shrink during cure, preventing tension in tight mitred joins and repairs. Its thick gel texture blends easily and spreads readily with a notched trowel, making it practical for filling stone holes, repairing chipped stone edges, and bonding tile to masonry. It cures to a highly rigid finish with high shock resistance and chemical resistance, protecting structural bonds on stone, bricks, and concrete from impact and exposure.\u003c\/p\u003e\n\n \u003ch3\u003eNumbers that matter\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e120 MPa compressive strength (ASTM D695-23):\u003c\/strong\u003e Provides exceptional structural load-bearing capacity, producing permanent bonds that are stronger than concrete.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e\u0026gt;3 MPa concrete bond strength (ASTM D4541):\u003c\/strong\u003e Ensures the epoxy bond strength exceeds the cohesive strength of the concrete substrate.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e30-minute work time (at 25°C):\u003c\/strong\u003e Gives the installer a precise, workable window to align large stone slabs, biscuit joints, and complex mitres.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e24-hour full cure (at 25°C):\u003c\/strong\u003e Reaches structural service strength within 24 hours at standard temperatures (extends to 48 hours at 15°C; speeds up to 12 hours at 35°C).\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e2 Part A to 1 Part B mix ratio:\u003c\/strong\u003e A straightforward volumetric mix that must be followed precisely to prevent uncured areas, loss of strength, or yellowing.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhere to use it\u003c\/h3\u003e\n \u003cp\u003eMegapoxy 63 is suitable for bonding, filling, and repairing across a range of heavy building materials:\u003c\/p\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eNatural stone and porcelain:\u003c\/strong\u003e Ideal for mitre joints, laminating slabs, pin fixing holes, and repairing surface voids or chipped edges.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eConcrete and masonry:\u003c\/strong\u003e For high-strength structural bonding of tiles, pavers, and structural stone elements.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eBricks and ceramics:\u003c\/strong\u003e Suitable for thin-glue-line bonding where high tensile and flexural strengths are required.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eLimitations\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eCoated surfaces:\u003c\/strong\u003e Do not bond directly to painted or coated surfaces. All existing coatings must be removed to prevent inferior bond strengths.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTemperature floor:\u003c\/strong\u003e Do not apply Megapoxy 63 if the temperature is below 10°C, as the chemical cure will be severely retarded.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMixing precision:\u003c\/strong\u003e Inaccurate volumetric measurement or incomplete mixing of Part A and Part B will reduce physical properties, prevent curing, and cause discolouration.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eSurface preparation and clean-up\u003c\/h3\u003e\n \u003cp\u003eFor natural stone and porcelain, lightly abrade the bonding areas. Cross hatching or biscuiting smooth surfaces will improve mechanical adhesion. Ensure all surfaces and pin fixing holes are completely clean, dry, and dust-free.\u003c\/p\u003e\n \u003cp\u003eFor concrete substrates, remove all grease, oil, and laitance. Laitance must be removed via mechanical abrasion or acid etching before applying the adhesive.\u003c\/p\u003e\n \u003cp\u003eClean all tools and mixing equipment immediately after use with \u003ca href=\"\/products\/megapoxy-thinners\"\u003eMegapoxy Thinners\u003c\/a\u003e. Wear disposable rubber gloves during mixing and application to maintain proper industrial hygiene.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Megapoxy","offers":[{"title":"3L Kit","offer_id":47825406197952,"sku":"MP63\/3","price":182.59,"currency_code":"AUD","in_stock":true},{"title":"15L Kit","offer_id":47825406230720,"sku":"MP63\/15","price":248.32,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/3630\/0224\/files\/megapoxy-63-epoxy-adhesive-waterproofing-adheseal.png?v=1780813181"}],"url":"https:\/\/adheseal.com.au\/collections\/civil-construction-repair.oembed","provider":"Adheseal","version":"1.0","type":"link"}