{"title":"Flatten \u0026 Smooth the Floor","description":"\u003cp\u003eSelf-levelling and smoothing compounds for concrete and screeds with dips, undulations and minor surface defects. Build the flat, smooth base needed under floor coverings and compatible epoxy finishes.\u003c\/p\u003e","products":[{"product_id":"uc-leveller","title":"Mapei UC Leveller","description":"\u003cdiv role=\"main\"\u003e\n\u003cp\u003eFor levelling new or existing substrates before installing carpet, ceramic tiles, natural stone, or floating timber flooring, UC Leveller is a fast-hardening underlayment compound that flows easily and pumps efficiently. It handles thicknesses from 3 mm to 70 mm in a single application without significant shrinkage, providing a smooth surface capable of carrying heavy loads, including wheeled chair traffic.\u003c\/p\u003e\n\u003ch3\u003eWhat it does\u003c\/h3\u003e\n\u003cp\u003eUC Leveller is a cement-based compound that cures rapidly to prepare uneven subfloors for floor coverings. Formulated with fast-setting cements, silica sand, and resins, the wet mix maintains high fluidity for self-levelling and can be placed using automatic pressure pumps to increase daily productivity on large areas. It complies with EN 13813 as a Class CT-C25-F7 levelling compound, developing excellent compressive and flexural strength to resist impact, abrasion, and structural load under subsequent floor systems.\u003c\/p\u003e\n\u003ch3\u003eNumbers that matter\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3 mm to 70 mm thickness:\u003c\/strong\u003e The allowable single-coat range, providing bulk-filling capacity. Applications over 40 mm thick require the addition of 30% of 3-5 mm aggregate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24-hour floor installation window:\u003c\/strong\u003e Ready for installing ceramic, natural stone, floating timber, laminate, and textile floorcoverings after 24 hours (tested at 23°C and 50% Relative Humidity).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-hour foot traffic:\u003c\/strong\u003e Sets fast enough to accept light foot traffic within 12 hours of placement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20 to 30 minutes pot life:\u003c\/strong\u003e The working window at 23°C to mix, pour, and spread the batch before setting begins.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.8 kg\/m² per mm consumption:\u003c\/strong\u003e The material estimation rate for calculating project coverage requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere to use it\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSmoothing concrete slabs and cement-based screeds\u003c\/li\u003e\n\u003cli\u003eSmoothing over existing ceramic tile, terrazzo, natural stone, and magnesite floors\u003c\/li\u003e\n\u003cli\u003eLevelling subfloors with under-floor heating installations\u003c\/li\u003e\n\u003cli\u003eInterior subfloor preparation before installing carpet, carpet tiles, ceramic tiles, natural stone, or floating timber\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eLimitations\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDo not use externally, in internal wet areas, or over substrates subject to rising damp.\u003c\/li\u003e\n\u003cli\u003eDo not use for levelling over timber substrates; use Ultraplan Renovation or Nivorapid mixed with Latex Plus instead.\u003c\/li\u003e\n\u003cli\u003eDo not apply in thicknesses less than 3 mm.\u003c\/li\u003e\n\u003cli\u003eDo not use at temperatures below +5°C or above +35°C.\u003c\/li\u003e\n\u003cli\u003eDo not add more water to the mix once it has begun to set, and do not add lime, cement, or gypsum.\u003c\/li\u003e\n\u003cli\u003eIf timber, vinyl, or rubber flooring is to be installed, UC Leveller is not the direct finishing layer; a minimum 3 mm coat of Ultraplan or Ultraplan Eco must be applied over the dried UC Leveller after priming with diluted \u003ca href=\"\/products\/mapei-eco-prim-t-plus\"\u003eEco Prim T Plus\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation and surface preparation\u003c\/h3\u003e\n\u003cp\u003eSubstrates must be dry, solid, and completely free of dirt, loose material, paint, wax, oils, rust, gypsum, and curing or sealing compounds. All curing and sealing compounds must be completely mechanically removed to achieve a minimum concrete surface profile of CSP #3. Cracks in cement substrates must be repaired first with Eporip. If a moisture vapour barrier is required, install Primer MF, \u003ca href=\"\/products\/mapeproof1k-10\"\u003eMapeproof 1K Turbo\u003c\/a\u003e, or Planiseal MR before levelling.\u003c\/p\u003e\n\u003cp\u003ePorous substrates must be primed with Eco Prim T Plus (diluted 1:2 with water) to prevent debonding and manage absorption; apply the leveller between 2 and 24 hours after priming. Non-porous surfaces (ceramic tiles, natural stone) must be cleaned of wax and primed undiluted with Eco Prim T Plus or \u003ca href=\"\/products\/eco-prim-grip\"\u003eEco Prim Grip\u003c\/a\u003e Plus. Magnesite subfloors require priming with Eco Prim T Plus.\u003c\/p\u003e\n\u003cp\u003eTo mix, pour 3.4 to 3.8 litres of clean water into a container and gradually add the 20 kg bag of UC Leveller. Mix at 300 RPM with an electric mixer until free of lumps, let sit for a few minutes, and remix briefly. Spread with a large metal trowel or float, or apply by pump. If a second coat is needed, apply it as soon as the first coat can be walked on (approximately 3 hours at +23°C). If the first coat dries completely (exceeding 24 hours), you must prime with Eco Prim T Plus diluted 1:2 with water before pouring the next coat.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Mapei","offers":[{"title":"Default Title","offer_id":37551512453312,"sku":"UCLEVELLER","price":46.76,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/3630\/0224\/files\/mapei-uc-leveller-self-levelling-interior-floor-adheseal.jpg?v=1763708591"},{"product_id":"rla-trulevel-fine-finish","title":"RLA TruLevel Fine Finish","description":"\u003cdiv role=\"main\"\u003e\n \u003cp\u003eFor internal residential and commercial flooring installations under tight deadlines, TruLevel Fine Finish provides a rapid-drying skim coat to smooth out minor concrete defects, masonry, masonite, timber, and ceramic tiles before laying down carpet or vinyl.\u003c\/p\u003e\n\n \u003ch3\u003eSmooth finish underlayment\u003c\/h3\u003e\n \u003cp\u003eTruLevel Fine Finish is a cement-based smoothing compound that feather-edges down to a fine margin and builds up to 3mm in a single coat. It allows floor coverings to be installed approximately 20 minutes after application, providing a fast pathway to finish resilient and textile floors without long curing delays. The compound mixes easily with water to form a lump-free, easily applied patching material that adheres to both porous and non-porous subfloors.\u003c\/p\u003e\n\n \u003ch3\u003eNumbers that matter\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e20-minute setting time:\u003c\/strong\u003e Rapid drying window at 20°C that lets you lay down carpet or vinyl shortly after application to meet fast-track construction schedules.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eFeather edge to 3mm:\u003c\/strong\u003e Variable application thickness to patch minor concrete defects, level uneven joints, or build a consistent substrate profile.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e10m² coverage at 1mm thickness:\u003c\/strong\u003e Clear estimating yield per 5kg bag for precise project planning and material ordering.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e10-minute open time:\u003c\/strong\u003e Active working window to trowel, smooth, and adjust the skim coat before initial set begins.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e20-hour foot traffic:\u003c\/strong\u003e Full curing period required before the finished surface can support heavy pedestrian traffic.\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\u003eConcrete and masonry:\u003c\/strong\u003e Patching, repairing, and filling minor voids on internal concrete slabs, masonry, and concrete blocks.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTimber and sheet substrates:\u003c\/strong\u003e Smoothing over masonite and timber subfloors before laying down resilient floor coverings.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCeramic tiles:\u003c\/strong\u003e Application over existing tiles and non-absorbent substrates. A minimum 3mm coating is recommended here to ensure the subsequent floorcovering adhesive can wet out correctly.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eSubstrate preparation and priming\u003c\/h3\u003e\n \u003cp\u003eConcrete substrates must be fully cured and at least 14 days old. Mechanically remove all laitance, curing compounds, grease, and weak surface layers by grinding or abrasive blasting. For resilient installations over concrete, test the relative humidity and pH levels in accordance with Australian Standard 1884-2021.\u003c\/p\u003e\n \u003cp\u003ePriming is generally not required for standard applications. For particularly porous substrates, prime the surface using \u003ca href=\"\/products\/rla-universal-primer\"\u003eRLA Universal Primer\u003c\/a\u003e (mixed 1 part primer to 2 parts water) and allow it to dry completely before applying the smoothing compound.\u003c\/p\u003e\n\n \u003ch3\u003eLimitations\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eInternal use only:\u003c\/strong\u003e Do not use on external surfaces or areas exposed to wet weather.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eNo rising damp:\u003c\/strong\u003e Do not apply over substrates subject to hydrostatic pressure or rising dampness. For damp substrates, apply \u003ca href=\"\/products\/rla-moisture-seal\"\u003eRLA Moisture Seal\u003c\/a\u003e prior to application.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eNo water contact:\u003c\/strong\u003e Do not allow the compound to come into contact with water during or after the curing process.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDo not bridge expansion joints:\u003c\/strong\u003e Never apply over existing expansion joints, as reflective cracking will occur.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTemperature boundaries:\u003c\/strong\u003e Do not apply when ambient or substrate temperatures are below 5°C or above 35°C. Cold temperatures will extend drying times.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDo not overwater:\u003c\/strong\u003e Mixing ratios must be maintained at 1 part water to 3 parts powder (approximately 1.8 litres of water per 5kg bag) to prevent loss of bond and tensile strength.\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"RLA","offers":[{"title":"10Kg","offer_id":46626209038528,"sku":"LEVELRFINE\/10","price":126.07,"currency_code":"AUD","in_stock":true},{"title":"15Kg","offer_id":46626209071296,"sku":"LEVELRFINE\/15","price":204.49,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/3630\/0224\/files\/rla-trulevel-fine-finish-concrete-repair-adheseal.png?v=1763710065"},{"product_id":"trulevel-tuff-top","title":"RLA TruLevel TuffTop","description":"\u003cdiv role=\"main\"\u003e\n \u003cp\u003eFor leveling differences from 3mm to 30mm on new or existing concrete substrates, RLA TruLevel TuffTop provides a rapid-drying surface with high mechanical resistance. Formulated with setting and hydrating cement, graded silica sand, and resins, it prepares subfloors for commercial, industrial, and residential floor coverings, underfloor heating systems, and high-point loading environments.\u003c\/p\u003e\n\n \u003ch3\u003eHigh mechanical resistance for heavy traffic\u003c\/h3\u003e\n \u003cp\u003eTruLevel TuffTop achieves a compressive strength of over 40 N\/mm² and a surface hardness exceeding 50 N\/mm² after 28 days. This mechanical profile allows the compound to withstand heavy traffic, wheelchair use, and high-point loads. When used as a direct wear surface in commercial applications, it must receive a protective floor coating such as an epoxy, acrylic, or urethane. Its self-smoothing flow properties quickly establish a level finish, allowing subsequent flooring installations to proceed without surface irregularities.\u003c\/p\u003e\n\n \u003ch3\u003eNumbers that matter\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e3mm to 30mm application thickness:\u003c\/strong\u003e Allows single-coat leveling of minor deviations up to deep fills. Note that a minimum thickness of 5mm is required when installing timber flooring or when applying protective floor coatings. For heavy traffic and high-point loading, the minimum application thickness is 15mm.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e5-minute pot life (at 23°C):\u003c\/strong\u003e A brief working window requiring rapid, continuous mixing and pouring to maintain a wet edge and prevent cold joints.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e3 to 4 hours walk-on time:\u003c\/strong\u003e Hardens quickly at 23°C to allow light foot traffic and minimise site downtime.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e18-hour tile, vinyl, and carpet window:\u003c\/strong\u003e Receives textile, resilient, and ceramic finishes fixed with adhesives after 18 hours at 23°C (when applied at a minimum of 3mm).\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e24-hour timber window:\u003c\/strong\u003e Ready for timber floorcovering installations 24 hours after application.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e48-hour coating window:\u003c\/strong\u003e Safe to overcoat with epoxy or acrylic wear surface coatings after 48 hours at 23°C.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e72-hour heavy traffic window:\u003c\/strong\u003e Reaches the necessary strength to accept commercial, industrial, and heavy-point loads 72 hours after application.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e2.4m² coverage per bag:\u003c\/strong\u003e Yields approximately 2.4m² per 20kg bag when applied at a thickness of 5mm.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhere to use it\u003c\/h3\u003e\n \u003cp\u003eTruLevel TuffTop is suitable for internal and external concrete substrates. Compatible substrates include porous and non-porous surfaces such as burnished concrete, ceramic tiles, and liquid waterproofing membranes, provided they are primed correctly.\u003c\/p\u003e\n\n \u003ch3\u003eInstallation and priming\u003c\/h3\u003e\n \u003cp\u003eSubstrates must be clean, sound, dry, and free of wax, grease, oil, polishes, old adhesive, curing compounds, and moisture. Clean subfloors mechanically via shot blasting or diamond grinding to achieve a clean, open porous surface. Do not use solvents or acid etching.\u003c\/p\u003e\n \u003cp\u003eDetermine substrate porosity by pouring a coin-sized water puddle on the surface. If water absorbs in less than 1 minute, the surface is porous; if the puddle remains, it is non-porous.\u003c\/p\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePorous substrates:\u003c\/strong\u003e Prime with \u003ca href=\"\/products\/rla-universal-primer\"\u003eRLA Universal Primer\u003c\/a\u003e diluted 1:2 with clean water. Apply evenly and allow to cure. Highly absorbent surfaces may require a second coat to prevent pinholes in the underlayment.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eNon-Porous substrates:\u003c\/strong\u003e Ensure no coatings or sealers remain on ceramic tiles or burnished concrete. Apply RLA Universal Primer neat (undiluted) and allow to dry to a tack-free, transparent film (approximately 2 hours at 23°C). A light grind or sand is recommended on extremely non-porous surfaces to assist adhesion.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMixing:\u003c\/strong\u003e Mix one 20kg bag with 3.8 to 4.0 litres of clean water. Slowly add the powder to the water while mixing with a drill and paddle at low speed for 3 minutes until lump-free. Do not overwater, as this causes bleeding, segregation, and reduced tensile strength.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eLimitations\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eDo not rework or retemper partially set product.\u003c\/li\u003e\n \u003cli\u003eDo not allow TruLevel TuffTop to come into contact with water during or after the curing process.\u003c\/li\u003e\n \u003cli\u003eDo not apply to substrates subject to rising dampness. For concrete substrates with high moisture levels, RLA Moisture Seal must be applied prior to installing the leveling compound.\u003c\/li\u003e\n \u003cli\u003eDo not apply over expansion joints, as reflective cracking may occur.\u003c\/li\u003e\n \u003cli\u003eThe minimum subfloor temperature during application must be 10°C. For installations below 5°C or above 35°C, contact RLA technical support.\u003c\/li\u003e\n \u003cli\u003eDrying times will be extended in cold ambient temperatures.\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"RLA","offers":[{"title":"Default Title","offer_id":46183850803392,"sku":"LEVELRTUFF\/20","price":82.01,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/3630\/0224\/files\/trulevel-tufftop-self-levelling-concrete-repair-adheseal.jpg?v=1763710065"},{"product_id":"trulevel-bulkfill-ut","title":"RLA Aftek TruLevel BulkFill UT","description":"\u003cdiv role=\"main\"\u003e\n \u003cp\u003eFor leveling thick, uneven sections on new or existing internal concrete substrates, Aftek TruLevel BulkFill UT provides a high-build, rapid-hydrating underlayment that pours from 3mm up to 70mm in a single application. It develops a smooth, highly mechanically resistant surface ready to accept carpet, carpet tiles, ceramic tiles, and floating floor finishes.\u003c\/p\u003e\n\n \u003ch3\u003eHigh-build subfloor leveling\u003c\/h3\u003e\n \u003cp\u003eAftek TruLevel BulkFill UT is formulated with rapid-setting cement, graded silica sand, resins, and special additives to flow easily and self-level over large height variations. The compound cures rapidly to achieve a compressive strength of over 30 N\/mm² at 28 days, ensuring a stable, durable foundation under heavy foot traffic. It is also compatible with under-floor heating systems, provided the installation aligns with the heating manufacturer's specific recommendations.\u003c\/p\u003e\n\n \u003ch3\u003eNumbers that matter\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e3mm to 70mm application thickness:\u003c\/strong\u003e Allows for single-coat build-ups to level deep transitions and significant subfloor deviations without cracking.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e30-40 minutes open time:\u003c\/strong\u003e Gives installers a workable wet window at 23°C, though the mixed batch must be placed within 15 minutes of mixing.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e3 to 4 hours walk-on time:\u003c\/strong\u003e Rapid-setting hydration allows early access for trades to walk over the subfloor without damaging the surface.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e24 to 36 hours drying time:\u003c\/strong\u003e Ready to receive carpet, ceramic tiles, and floating floors fixed with adhesives after 24 hours at 23°C (drying times extend in colder conditions).\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCT-C30-F6 classification:\u003c\/strong\u003e Meets EN 13813 performance standards, achieving a compressive strength of over 30 N\/mm² and a flexural strength of over 6 N\/mm² at 28 days.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e2.4m² coverage per bag:\u003c\/strong\u003e Based on a standard 20kg bag applied at a thickness of 5mm.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhere to use it\u003c\/h3\u003e\n \u003cp\u003eAftek TruLevel BulkFill UT is suitable for preparing internal floors before laying final coverings. Compatible substrates and applications include:\u003c\/p\u003e\n \u003cul\u003e\n \u003cli\u003eNew and existing internal concrete subfloors.\u003c\/li\u003e\n \u003cli\u003ePorous substrates primed with diluted \u003ca href=\"\/products\/rla-universal-primer\"\u003eRLA Universal Primer\u003c\/a\u003e (1 part primer to 2 parts water).\u003c\/li\u003e\n \u003cli\u003eNon-porous substrates, including burnished concrete, existing ceramic tiles, and liquid waterproofing membranes, primed with undiluted RLA Universal Primer.\u003c\/li\u003e\n \u003cli\u003eEnclosed rooms prepared for carpet, carpet tiles, ceramic tiles, and floating floors.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eLimitations\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eInternal use only:\u003c\/strong\u003e Do not use on external slabs or areas exposed to weather.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDirect stick timber:\u003c\/strong\u003e Not suitable for direct stick timber flooring applications.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDampness and moisture:\u003c\/strong\u003e Do not apply to substrates subject to rising dampness. Do not allow the compound to come into contact with water during or after the curing process. Substrates with high moisture levels require an application of \u003ca href=\"\/products\/rla-moisture-seal\"\u003eRLA Moisture Seal\u003c\/a\u003e first.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eExpansion joints:\u003c\/strong\u003e Do not apply over expansion joints, as reflective cracking may occur.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMixing limits:\u003c\/strong\u003e Do not overwater during mixing (use 3.6 to 3.8 litres of clean water per 20kg bag), as this causes bleeding, material separation, and reduced bond and tensile strength.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eResilient flooring restriction:\u003c\/strong\u003e If vinyl or rubber flooring is to be installed, you must first apply a 2-3mm overcoat of TruLevel EconoPro or TruLevel TuffTop. Prime the dry BulkFill UT with neat Universal Primer before applying the final smoothing compound.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTemperature limits:\u003c\/strong\u003e Do not install if the subfloor temperature is below 10°C, or if ambient temperatures are below 5°C or above 35°C.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eInstallation\u003c\/h3\u003e\n \u003cp\u003eSubstrates must be dry, sound, clean, and free of wax, grease, oil, polishes, old adhesive, and curing compounds. Mechanical preparation, such as shot blasting or diamond grinding, must be used to remove surface sealers and provide a clean, open porous profile. Vacuum all dust and loose debris before priming.\u003c\/p\u003e\n \u003cp\u003eTo determine substrate porosity, perform a water drop test using a puddle the size of a 10-cent coin. If the water absorbs in less than 1 minute, the subfloor is porous; if the puddle remains, it is non-porous. Apply RLA Universal Primer accordingly, ensuring non-porous surfaces are primed neat and allowed to dry to a tack-free transparent film (approximately 2 hours at 23°C) before pouring the leveler. Mix the powder into the water at low speed for 3 minutes using a drill and mixing paddle until a lump-free consistency is achieved.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"RLA","offers":[{"title":"Default Title","offer_id":46183850508480,"sku":"LEVELRUT\/20","price":47.39,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/3630\/0224\/files\/rla-trulevel-bulkfill-ut-concrete-repair-adheseal.png?v=1763710065"},{"product_id":"rla-true-level-flexi","title":"RLA True Level Flexi","description":"\u003cdiv role=\"main\"\u003e\n \u003cp\u003eFor levelling differences from 1mm to 20mm on internal concrete and timber subfloors, True Level Flexi is a fibre-reinforced, flexible self-levelling compound. It creates a smooth, even surface with high mechanical resistance, designed to support subsequent installations of timber flooring, vinyl, carpet, linoleum, floating floors, or ceramic tiles, and is strong enough to withstand wheelchair traffic and underfloor heating loads.\u003c\/p\u003e\n\n \u003ch3\u003eHow it works\u003c\/h3\u003e\n \u003cp\u003eTrue Level Flexi combines rapid drying chemistry with fibre reinforcement to provide enhanced flexibility over structural subfloors. It flows easily to self-level and develops a high surface hardness of over 45 N\/mm² after 28 days. This mechanical strength prevents the levelling layer from crushing under heavy point loads or rolling traffic, while the built-in flexibility helps the cured compound absorb the differential movement common in timber substrates and heated subfloor installations without cracking or losing bond strength.\u003c\/p\u003e\n\n \u003ch3\u003eNumbers that matter\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e1mm to 20mm application thickness:\u003c\/strong\u003e Allows single-coat levelling from a feather edge up to deep depressions in a single application.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e15-minute working time (at 23°C):\u003c\/strong\u003e The fast-setting wet window requires prompt placement and trowelling before the compound begins to lose its flow properties.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e3-hour walk-on time:\u003c\/strong\u003e Hardens quickly to allow foot traffic and minimise trade delays on site.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e12 to 24-hour floor covering windows:\u003c\/strong\u003e Ready to receive vinyl, carpet, and ceramic tiles after 12 hours, and timber flooring after 24 hours at 23°C.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCT-C20-F7 classification (EN 13813):\u003c\/strong\u003e Certified performance rating confirming a compressive strength of over 20 N\/mm² and a flexural strength of over 7 N\/mm² at 28 days.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e4 square metres coverage:\u003c\/strong\u003e Approximate yield per 20kg bag when applied at a thickness of 3mm.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eWhere to use it\u003c\/h3\u003e\n \u003cp\u003eTrue Level Flexi is formulated for interior applications on both porous and non-porous subfloors, including:\u003c\/p\u003e\n \u003cul\u003e\n \u003cli\u003eSolid timber flooring, structural timber, and Particle Board Flooring.\u003c\/li\u003e\n \u003cli\u003eNew and existing concrete, including Burnished Concrete.\u003c\/li\u003e\n \u003cli\u003eExisting ceramic tiles.\u003c\/li\u003e\n \u003cli\u003eLiquid Waterproofing membranes.\u003c\/li\u003e\n \u003cli\u003eSubstrates incorporating underfloor heating systems.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eLimitations\u003c\/h3\u003e\n \u003cul\u003e\n \u003cli\u003eFor internal use only.\u003c\/li\u003e\n \u003cli\u003eDo not apply on substrates subject to rising damp.\u003c\/li\u003e\n \u003cli\u003eDo not apply over expansion joints, as reflective cracking may occur through the levelling layer.\u003c\/li\u003e\n \u003cli\u003eDo not allow the product to come in contact with water during or after the curing process.\u003c\/li\u003e\n \u003cli\u003eDo not mix by hand; mechanical mixing with a drill and paddle is required.\u003c\/li\u003e\n \u003cli\u003eDo not overwater during mixing, as excess water causes bleeding, component separation, and a reduction in bond and tensile strength.\u003c\/li\u003e\n \u003cli\u003eDo not use solvents or acid etching to clean the subfloor.\u003c\/li\u003e\n \u003cli\u003eDo not install if subfloor temperatures are below 10°C, and contact the manufacturer if temperatures are below 5°C or above 35°C.\u003c\/li\u003e\n \u003c\/ul\u003e\n\n \u003ch3\u003eSubstrate preparation and priming\u003c\/h3\u003e\n \u003cp\u003eSubfloors must be dry, clean, sound, and free of wax, grease, oil, old adhesives, curing compounds, and high moisture levels. All loose material must be vacuumed. Resin, sealers, and wax coatings on timber and Particle Board Flooring must be removed by mechanical means prior to priming.\u003c\/p\u003e\n \u003cp\u003eFor substrates with high moisture levels, apply \u003ca href=\"\/products\/rla-moisture-seal\"\u003eRLA Moisture Seal\u003c\/a\u003e prior to installing the levelling compound.\u003c\/p\u003e\n \u003cp\u003ePrime all prepared surfaces with \u003ca href=\"\/products\/rla-universal-primer\"\u003eRLA Universal Primer\u003c\/a\u003e according to the substrate type:\u003c\/p\u003e\n \u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePorous Substrates:\u003c\/strong\u003e Mix primer 1:2 with clean water. Apply an even coat. Highly absorbent surfaces may require a second coat to prevent pinholes in the levelling layer.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eTimber and Particle Board Flooring:\u003c\/strong\u003e Apply RLA Universal Primer undiluted (neat).\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eNon-Porous Substrates (Burnished Concrete, Ceramic Tiles, Liquid Waterproofing membranes):\u003c\/strong\u003e Ensure tiles or concrete have no coatings or sealers, then apply primer undiluted (neat). For extremely non-porous surfaces, conduct a light grind or sand to assist adhesion.\u003c\/li\u003e\n \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"RLA","offers":[{"title":"Default Title","offer_id":48132296343744,"sku":"LEVELFLEXI\/20","price":103.29,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/3630\/0224\/files\/rla-true-level-flexi-self-levelling-compound-adheseal.webp?v=1780813181"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/3630\/0224\/collections\/mapei-uc-leveller-self-levelling-interior-floor-adheseal.jpg?v=1785994447","url":"https:\/\/adheseal.com.au\/collections\/flooring-flatten-smooth.oembed","provider":"Adheseal","version":"1.0","type":"link"}