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Adheseal PU15 Polyurethane AdhesiveVendor:
Use Adheseal PU15 for flexible, durable sealing of movement and connection joints up to ±30% and as an adhesive, offering excellent adhesion and weather resistance for confident, long-term performance.- From $11.99
- From $11.99
- Unit price
- per
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Adheseal Hi-Flex Construction Plus MS Polymer SealantVendor:
High-build MS polymer hybrid sealant with primerless adhesion, +/-50% movement, UV/weather resistance and low-mess tooling. Ideal for perimeter glazing, cladding joints, precast expansion joints and general construction sealing/adhesion.
- From $11.77
- From $11.77
- Unit price
- per
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Adheseal Megaprene 40GG Polyurethane SealantVendor:
Flexible polyurethane construction sealant for movement joints, façade sealing, and waterproof bonding applications.
- From $11.33
- From $11.33
- Unit price
- per
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Open Cell Backing Rod - RoundVendor:
Use Adheseal Open Cell Backing Rod to prevent sealant gassing and three-sided adhesion in expansion joints. Its breathable polyurethane foam ensures faster, more complete sealant curing, critical for long-term performance across a wide range of cold and hot pour sealants.
- From $138.36
- From $138.36
- Unit price
- per
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Open Cell Backing Rod - SquareVendor:
Square Open Cell Backing Rod is a breathable, non-gassing foam for joint sealing. It prevents 3-sided adhesion, supports consistent sealant shape, and is compatible with various sealants. Ideal for expansion joints with square or rectangular profiles.
- From $3.06
- From $3.06
- Unit price
- per
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Adheseal Backing Rod Closed Cell - RoundVendor:
Adheseal Closed Cell Backing Rod is a high-quality polyethylene foam filler designed for construction joints, providing excellent support and preventing 3-sided adhesion for sealants.
- From $12.30
- From $12.30
- Unit price
- per
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Biyseal Bitumen Impregnated FoamVendor:
Biyseal Polyurethane Impregnated Foam delivers a reliable, long-lasting seal for expansion joints and weatherproofing, adapting to various environmental conditions.
- From $134.19
- From $134.19
- Unit price
- per
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Biyseal Acrylic Impregnated FoamVendor:
Use Biyseal Acrylic Impregnated Foam for immediate, weather-tight sealing of dynamic joints; it offers over 90% elastic recovery and blocks heavy rain at 75% compression.
- $136.58
- $136.58
- Unit price
- per
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EverKrete Concrete Repair System Trade KitVendor:EverKreteUse EverKrete Concrete Repair System Trade Kit for rapid, high-strength concrete repairs. It achieves full traffic in 45-90 minutes at 25°C and offers over 70 MPa compressive strength, significantly reducing site downtime.
- $283.33
- $283.33
- Unit price
- per
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Megapoxy 36 DuoMixVendor:
Use Megapoxy 36 DuoMix for rapid bonding of road markers, parking sensors, and carpark stops to bitumen and concrete. It cures to a 7.5 MPa bond strength in 1 hour at 25°C, minimising traffic disruption.- From $81.17
- From $81.17
- Unit price
- per
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Megapoxy CT5Vendor:
Megapoxy CT5 is an Australian-made compound designed for backfilling and encapsulating inductive detector loops, weigh-in-motion sensors, and Aircraft Landing Lights on asphaltic and concrete roadways.
- $605.72
- $605.72
- Unit price
- per
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Megapoxy HVendor:
Use Megapoxy H for high-strength concrete and steel repairs, especially where potable water contact or wet conditions are present. Its AS/NZS 4020:2018 compliance and hydrophilic properties ensure performance and peace of mind in critical infrastructure applications.
- From $193.22
- From $193.22
- Unit price
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Megapoxy HICBVendor:
Use Megapoxy HICB for heavy-duty backing and grouting in crushers and mills. Its 115 MPa compressive strength and 20 MPa steel bond provide critical impact and structural reinforcement, preventing movement and extending equipment life where standard grouts fail.
- $148.06
- $148.06
- Unit price
- per
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Megapoxy HTVendor:
Use Megapoxy HT for high-strength concrete repairs and steel anchoring in wet or harsh conditions. It delivers 100 MPa compressive strength and 36 MPa concrete bond, even resisting hydrogen sulphide.
- From $197.39
- From $197.39
- Unit price
- per
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Megapoxy HXVendor:
Use Megapoxy HX for deep penetration into fine concrete cracks or porous substrates. Its extra low 200 cps viscosity ensures full repair, delivering a 140 MPa compressive strength with a 60-minute work time.
- From $203.94
- From $203.94
- Unit price
- per
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Megapoxy P1Vendor:
Megapoxy P1 is a professional two-component epoxy paste adhesive engineered for high-strength structural bonding and repair. With a user-friendly 1:1 mix ratio and exceptional compressive strength, it provides a permanent, waterproof, and chemical-resistant bond for concrete, metal, and stone.
- From $84.10
- From $84.10
- Unit price
- per
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Megapoxy PFVendor:
Use Megapoxy PF for rapid set, high-strength bonding and repairs on concrete, metal, and stone. It sets in 7 minutes, achieves 90% cure in 1 hour at 25°C, and offers 70 MPa compressive strength for demanding structural applications.
- From $106.84
- From $106.84
- Unit price
- per
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Megapoxy PMVendor:
Use Megapoxy PM for non-sag, high-strength bonding and filling on vertical or overhead surfaces, including natural stone where a non-staining finish is critical. It delivers 80 MPa compressive strength and cures reliably even in cold or damp conditions.
- From $80.50
- From $80.50
- Unit price
- per
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Dowsil 888 Silicone Joint SealantVendor:
Use DOWSIL™ 888 Silicone Joint Sealant for sealing concrete pavement joints, handling up to +100% / -50% movement with unprimed adhesion, and resisting weather and UV exposure.- From $19.40
- From $19.40
- Unit price
- per
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Dowsil 890-SL Silicone Joint SealantVendor:
Use DOWSIL™ 890-SL for sealing concrete to concrete and concrete to asphalt pavement joints. This self-leveling, ultra-low modulus silicone requires no primer on concrete or asphalt, tolerates +100%/-50% movement, and achieves skin-over in under an hour to minimise traffic disruption.
- From $31.07
- From $31.07
- Unit price
- per
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Gripset C-PlugVendor:
Use Gripset C-PLUG to instantly stop active water leaks in concrete and masonry. It sets in 30-60 seconds, cures to 35 MPa, and is safe for potable water.- From $51.96
- From $51.96
- Unit price
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RLA Penapatch Fairing Coat MortarVendor:RLAUse RLA Penapatch Fairing Coat Mortar for thin-layer concrete repairs up to 5mm, providing a smooth, durable finish. Its fast 25-minute working time and negligible shrinkage ensure efficient, quality results for exposed or over-coated applications.
- $78.94
- $78.94
- Unit price
- per
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RLA Penapatch HB50 MortarVendor:RLAPenapatch HB50 is a polymer-modified, fibre-reinforced, shrinkage-compensated structural repair mortar formulated for vertical, overhead and horizontal concrete repairs. Achieve high build in a single pass with excellent adhesion, low permeability and high ultimate strength — just add water.
- $85.68
- $85.68
- Unit price
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RLA Penapatch HB80 MortarVendor:RLAUse RLA Penapatch HB80 for high-strength structural concrete repairs requiring up to 68 MPa compressive strength. It allows high-build applications in a single pass and offers excellent resistance to chloride attack and carbonation, making it suitable for durable long-term reinstatement.
- $97.41
- $97.41
- Unit price
- per
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RLA Penatech HS GroutVendor:RLAUse RLA Penatech HS Grout for critical structural grouting from 10mm to 150mm, ensuring non-shrink performance with dual expansion and compressive strengths up to >85 MPa. It meets ASTM C1107-91 and handles dynamic loads, providing a reliable, stain-free solution.
- $53.15
- $53.15
- Unit price
- per
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RLA Penaflow Panel GroutVendor:RLAUse RLA Penaflow Panel Grout for high-strength, non-shrink structural support, achieving over 55 MPa compressive strength at 28 days with controlled plastic state expansion for reliable load transfer.
- $23.24
- $23.24
- Unit price
- per
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RLA Penapatch Panel LW MortarVendor:RLAUse RLA Penapatch Panel LW for fire-rated, non-structural concrete repairs on vertical and overhead surfaces. It provides a 4-hour fire rating to AS1530.4 at 35mm, allows single-application builds up to 100mm overhead, and achieves 20 MPa compressive strength.
- $75.23
- $75.23
- Unit price
- per
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Mapei Keracolor FF Bioblock GroutVendor:
Use Mapei Keracolor FF Bioblock for grouting tile joints up to 6mm, especially in wet or high-traffic areas. Its CG2WA classification confirms high abrasion resistance and low water absorption, preventing mould and ensuring a durable finish.- From $15.33
$19.17- From $15.33
- Unit price
- per
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Mapei Lamposilex (Waterplug)Vendor:
Use Mapei Lamposilex to instantly stop active water leaks in concrete and masonry. It sets in 90 seconds, withstands pressurised water, and is AS/NZS 4020:2018 certified for potable water contact.
- From $49.53
- From $49.53
- Unit price
- per
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Mountain Grout Gel FoamVendor:Green Mountain InternationalUse Mountain Grout Gel Foam for active water leak repairs in concrete. Its hydrophilic chemistry ensures up to 25 times expansion and high elongation for durable, flexible seals, especially under continuous water exposure.
- From $187.62
- From $187.62
- Unit price
- per
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Mountain Grout FlexibleVendor:Green Mountain InternationalUse Mountain Grout Flexible for permanent crack sealing in concrete infrastructure. This hydrophobic polyurethane expands up to 30 times into a closed-cell foam, remaining flexible (44% elongation) and resistant to wet/dry cycles without shrinkage.
- From $187.62
- From $187.62
- Unit price
- per
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Mountain Grout UltraVendor:Green Mountain InternationalUse Mountain Grout Flexible for permanent crack sealing in concrete infrastructure. This hydrophobic polyurethane expands up to 30 times into a closed-cell foam, remaining flexible (44% elongation) and resistant to wet/dry cycles without shrinkage.
- From $187.62
- From $187.62
- Unit price
- per
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Albion Road Model Backer Rod Installation ToolVendor:AlbionHeavy-duty tool for inserting foam backer rod at precise depth without puncture. Adjustable, durable, and easy to handle.
- $108.34
- $108.34
- Unit price
- per
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Trade Sausage Caulking Gun Type 3Vendor:Adheseal ToolsType 3 trade caulking gun with aluminium handle. Suits 600ml sausages and converts to bulk loading using Bulk Loading Plunger Kit. Built for durability.
- $76.99
- $76.99
- Unit price
- per
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Cordless Sausage Caulking Gun M8504Vendor:Adheseal ToolsTrade-grade cordless caulking gun for 600ml sausages. Features dual 20V lithium-ion batteries, LED work light, and variable speed control.
- $343.20
- $343.20
- Unit price
- per
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19mm Sausage Gun NozzleVendor:Adheseal ToolsThe 19mm Sausage Gun Nozzle is designed to provide precise and efficient application of sealants, adhesives, and other viscous materials.
- From $1.38
- From $1.38
- Unit price
- per
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38mm Sausage Gun NozzleVendor:Adheseal ToolsDesigned to fit standard sausage guns, this nozzle allows for controlled and precise dispensing of materials from 38mm sausage packs.
- From $2.04
- From $2.04
- Unit price
- per
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45 Degree Sausage Gun Nozzle 38mmVendor:Adheseal ToolsPrecision-engineered 45° nozzle ideal for 38mm sausage applicators. Perfect for angled or overhead joint access with improved control.
- From $4.40
- From $4.40
- Unit price
- per
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Blue Sausage Gun PlungerVendor:Adheseal ToolsSuits Adheseal handyman, trade and professional sausage guns.
- $5.37
- $5.37
- Unit price
- per
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Dished Metal Plunger for Adheseal Sausage Guns – Types 1, 3 & 5Vendor:Adheseal ToolsUse this Dished Metal Plunger for: replacement or maintenance of the plunger component in compatible Adheseal Sausage Gun Types 1, 3 and 5. Dished Metal Plunger for Adheseal Sausage Guns – Types 1, 3 & 5: A Product Overview The Adheseal Dished Metal Plunger...
- $5.39
- $5.39
- Unit price
- per
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Crack Injection Balloon for Concrete RepairVendor:Adheseal ToolsThe Adheseal Crack Injection Balloon is a precision tool designed for controlled crack injection in concrete structures. Featuring an expandable latex hose and a clear base for visibility, it ensures thorough resin penetration for durable repairs. Ideal for epoxy and polyurethane resin injection, it is perfect for structural repairs, water-retaining structures, and concrete pavements.
- $11.67
- $11.67
- Unit price
- per
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Brass Injection PackerVendor:Adheseal ToolsA professional-grade brass injection packer for high-pressure epoxy and PU resin applications. The integrated non-return valve and secure grease nipple connection ensure a fast, leak-free, and effective crack repair, eliminating waste and callbacks.
- From $3.10
- From $3.10
- Unit price
- per
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Black Ace Disposable Nitrile GlovesVendor:
Powder-free nitrile gloves with high puncture resistance, low sweat tech, and textured grip—ideal for automotive, cleaning, and food handling.- From $24.10
- From $24.10
- Unit price
- per
Frequently Asked Questions
Which products are safe for drinking water contact?
Megapoxy P1 complies with AS/NZS 4020:2018 for potable water contact, so it suits concrete tank and pipeline repairs. Always confirm the current certificate on the product data sheet before specifying.
What handles sewer gas exposure?
Hydrogen sulphide destroys ordinary mortars. Megapoxy H and the Megapoxy H series are chemically resistant to sewer gas and are the standard pick for wastewater infrastructure.
What goes behind sealant in an expansion joint?
Backing rod. Closed-cell rod controls sealant depth and stops three-sided adhesion, which is what causes tearing. Open-cell rod suits joints that need to breathe. Both are stocked in round and square profiles.
How do I seal a large movement joint in a headwall or culvert?
Impregnated foam joint sealers such as Biyseal compress into the joint and seal by compression rather than adhesion, so they keep sealing through repeated movement cycles where cured sealants fatigue.
Is there a rapid-set option for emergency repairs?
Gripset C-Plug sets in minutes to stop active water flow, and the EverKrete trade kits cover fast structural patching. Rapid-set products trade working time for speed, so plan the mixing accordingly.