Crommelin Crommelin Flexible Reinforcing Bond Breaking Tape 2 (1) I/N: 0356884 Compare Add to Cart Features Details Guides & Documents Shop Online Ratings &. 25. waterproofing and sealing australia since 1957 Search products -'what-for-where. Search Products Using a Keyword. Crystaline Waterproofing Cement. Date & Time of Primer Application . Tape does not require an initial coat of liquid waterproofing. Multipurpose Construction Adhesive and Sealant. BEST SPRAY: Rust-Oleum 267970 LeakSeal Flexible Rubber Coating. • Easy to use. 00 ($ 159. Title: Technical Data Sheet Author: Carly Subject: WaterproofingProbably a bit late now, but if you want serious waterproofing, next time consider "marine ply" it's prettywell waterproof to start with. Crommelin ONE COAT Rapid Under-tile Waterproofing Membrane is a premium; heavy-duty liquid applied waterproofing membrane, formulated to permanently waterproof wet areas prior to tiling. Compare. …. Add to Cart. WPM 155 Rapid 15L. Suitable for surfaces and structures that will not experience movement, Pond Sealer Clear will remain watertight under permanently wet conditions. How to seal a shower Products Waterproofing How to waterproof a shower area with Crommelin Wetite, prior to tiling Waterproofing How to waterproof retaining walls and. PRO-500 WP is reinforced for maximum strength, whilst delivering exceptionally high flexibility and elongation in areas including showers, laundries, kitchens, bathrooms. View Details. pl/Rej7ld. Use on metal, tiles, cement sheet, dense concrete, timber, plasterboard and other non-porous surfaces. Gripset Betta Waterproofing Detailing Peel & Seal Tape 5m. [email protected] Family Trust 72 Division Street Welshpool 6106 Western Australia Tel: +61 8 94 585711 Email: [email protected] Barry Crommelin Nominees PTY LTD ABN97 557 927 . Proper cleaning removes oils, dust, and…Crommelin Acrylic Modifier is an admixture designed to improve the physical properties of cement mortars, screeds, cementitious toppings and concrete. Vespol Film Polythene Handy Black 2 x 10m 100um. Crommelin is a leading Australian manufacturer of waterproofing membranes, concrete and stone sealers, paint and specialty coatings with more than 60 years of industry experience. Features Snapshot Suitable Surfaces &. 300 microns 40 microns 300 microns 640 microns Anti-carbonation weatherproof membrane 1st Coat : Membryl 2nd Coat: Membryl Spreading Rate 4. Features. Waterproofing Melbourne. ARDEX waterproofing products provide complete protection for any wet application ranging from showers to swimming pools. Fast and easy application. (0) $28 . Crommelin LiquidStone is a range of stone effect paints that delivers a realistic natural stone look to most surfaces. If you have an exterior waterproofing project, check out Crommelin Fix & Finish colour, the… - CrommelinBitumen Paint & Waterproofing; Bitumen Paint & Waterproofing. Jan 1994 - Dec 19996 years. Add to cart. Provides a flexible, seamless waterproof joint. Measure the tape to the length of the area to be sealed, then dry cut the tape. • UV. Zip pay and Paypal available to purchase products online. It should be pressed or rolled into the surface. If moisture appears on the underside of the sheet the area is too damp. (4) $21 . Waterproofing, sealers, paints, timber coatings, fillers and decorative coatings for home DIYers. au Website: Sealers Full Instructions Preparation, Application & Recoat Surface PreparationCrommelin Membryl is a high performance, water based, elastomeric waterproofing membrane with outstanding long-term UV stability. The combined system will satisfy the criteria of AS 3740 “Waterproofing of Wet Areas Within. Crommelin 4L Sandstone Pond Sealer (7) $76. Crommelin Pond Sealer Black 1 Litre Waterproofing. Compare. 625 microns 625 microns D. The use of ® Crommelin Polyurethane Sealant, Crommelin® or Silicone WP Plus is recommended. 59. The short answer is yes, you can paint over concrete waterproofing. Pond Sealer Colours are available in Black, Sandstone and Blue. STB Tape 15/75. Prima Aqua Villa Board 6mm 2. Add to Cart. T-Rex Waterproof Tape, 4 inch x 5 ft. Wetite Rapid is compliant with AS4858 and AS 3740 Waterproofing of Wet Areas. Under tile and wet area waterproofing membrane. F. 145K views 11 years ago. Crommelin is uniquely focused on supplying premium coating solutions to the commercial construction industry and the home improvement market in Australia, New. Fast and easy application. Zip pay and Paypal available to purchase products online. Waterproofing Inside & Out; Concrete & Stone Sealing & Protection;. waterproofing and sealing australia since 1957 Search products -'what-for-where. Two specific requirements are encountered in most waterproofing applications: To join two materials, forming a bond with the membrane, or; Allow the membrane to release from junctions where movement can tear the membrane. Davco Waterproof Membrane Green K10 4L. How to seal and protect paving with wet look sealers. When painting and waterproofing, the result achieved comes down to three things – good preparation, quality tools, and choosing the right paint. Polyfab, waterproofing fabrics, Selants, tapes and more. If it’s even slightly damp, the paint will not adhere properly and could start to peel off. To test for moisture, tape down a clear plastic sheet over a small section of the surface to be treated in direct sunlight and leave for 2 hours. Crommelin Shower Sealer & Waterproofer is a clear, water based, silicate treatment that deeply penetrates into cementitious grout to waterproof from within and fix leaking showers. Crommelin SA supplies a world-class range of products for Asbestos Encapsulation, Waterproofing and Sealing. $36 25. Crommelin WB2K is a two part epoxy coating formulated for use as a positive and negative side moisture barrier, a tough abrasion resistant floor sealer and as a premium primer and surface consolidator for use prior to the application of Crommelin waterproofing membranes. • The use of Crommelin® Reinforcing Fabric is also recommended for use at all junctions to protect vulnerable areas from damage. Add to cart. Crommelin Waterproofing & Sealing . waterproofing and sealing australia since 1957 Search products -'what-for-where. Do not try to build-up the coating thickness in one coat. Crommelin Elastoseal TR is a high performance, synthetic rubber based membrane, designed to deliver exceptional waterproofing performance in areas subjected to permanent immersion, areas of non-UV exposed pedestrian traffic or in application under screeds and toppings. You need to silicone the edges first and use waterproofing tape around the edges. Locations for use. • •Suitable for negative and damp substrate waterproofing. Share Projects. Vespol Film Polythene Handy Black 2 x 20m 100um. Create a natural stone look inside and outside. Crommelin 15L Exterior Grade Brushable Waterproofer (3) $280. Provides a flexible, seamless waterproof joint. Tips. 75. Gripset Betta Peel & Seal Tape 5m Waterproofing Detailing (0) $34. Click & Collect your purchase in-store or we'll deliver it to you. Manufacturer of high quality liquid applied waterproofing membranes and stone and concrete coatings. ' Find the correct Crommelin product for your project by using one or some of the option. au Page 1 of 3. Crommelin® Liquid Reinforcing Fabric contains specially formulated fibres to bridge small gaps and increase the tensile strength of the subsequent membrane. Features. au Website: Waterproofing Membrane Application - ContinuedApplying a waterproof barrier is an essential part of preparing to install a shower. Crommelin Concrete Paving Sealer and Wet Look Paving Sealer provides durable and long lasting protection to a wide variety of paving and stencilled/patterned concrete surfaces. Another popular Crommelin product with excellent reviews, this DiamondCoat tint is a solvent based tinting agent which will stain and coat the concrete (or pavement) a darker colour. This video shows how to waterproof a bathroom with Davco K10 [email protected] Inside & Out; Concrete & Stone Sealing & Protection; Fix & Finish Colour Waterproof Paint; Sikkens Deck & Timber Coatings; AquaBlock Primer & Undercoat;. 00 inc gst) Crommelin Membryl White 15 Litres Waterproofing. Required thickness is 30 mil. Buy. Showing 1–20 of 139 results. It isWaterproofing Tape Crommelin Waterproofing & Sealing . • Bond Breaking Tape. Cemix 4L Bituproof Plus (0) $68. Complies with AS 3740. Skip to content. Compare. 95mm x 5m roll. Crommelin supplies a wide range of products to the D. Grout Sealer also contains a highly effective biocide that inhibits the growth of fungi, algae and lichens. 62. com. 1; 2; $56. Pond Sealer Clear is a seamless clear sealer, designed for waterproofing new or renovated fish ponds and water features. Crommelin® Exterior Grade Waterproofing is a high performance, synthetic rubber based membrane, designed to deliver exceptional waterproofing performance in areas subjected to permanent immersion, areas of non-exposed pedestrian traffic or in application under screeds and toppings. 78 L-55548XIC1 (54)-Waterproofing & Waterproofing Specialists Protect & Enhance Innovation, Inspiration & Support Phone: +61 8 9458 5711 • Fax: +61 8 9451 4749 • 7 Day Technical Support: 1800 655 711 Email: [email protected] Materials supplied by The Trustee for B & C Crommelin Family Trust are as follows: ¬ Wetite® is a single component SBR polymer waterproofing membrane for use under ceramic or stone tile finishes in internal. Seal your concrete, paving and natural stone surfaces with Crommelin clear sealers. I'm a bit concerned that there will still be some UV exposure through. Crommelin Fix & Finish colour is a premium, all in one, high solids water based coating that delivers a contemporary decorative finish, plus the added security of excellent waterproofing performance. 5. waterproofing and sealing australia since 1957 Search products -'what-for-where. Add to Cart. Elastoseal TR is exceptionally tough, durable and flexible and. Crommelin Crommelin 100mm x 10m Reinforcing Fabric. Add to wish list Share. * We have since updated this application video with a more comprehensive version. ' Find the correct Crommelin product for your project by using one or some of the option. ' Find the correct Crommelin product for your project by using one or some of the option. Our RangeEpoxy, Flooring, Painting, Roofing, Sealing, Waterproofing. Crommelin Exterior Waterproofing offers a reliable and effective solution to safeguard your home from water infiltration. Use in conjunction with Dunlop Express Wet Area Waterproofing Membrane for a rapid, total express waterproofing. Dunlop 15m Pro Rapid Waterproof Tape (0) $72. Contractor Polyurethane Sealant . Crommelin Membrane Reinforcing & Bond Breaking Corners are suitable for use with Crommelin liquid. @Crommelin Waterproofing & Sealing 72 Division Street Welshpool Western Australia 6106 T +61 8 9458 5711 F +61 8 9451 4749 service@crommelin. ' Find the correct Crommelin product for your project by using one or some of the option. Crommelin 15L Limestone And Sandstone Sealer (3) $134. Purchase Crommelin 1L Clear Pond Sealer. Product details. Crommelin has been developing and manufacturing high quality coatings for over 60 years, proven to perform in the most challenging of Australian. Add to Cart. Crommelin 1L DiamondCoat Charcoal Tint. DESCRIPTION Crommelin® Reinforcing Fabric with Bond Breaker is a 100mm wide self-adhesive non-woven polyester fabric. Coverage: 0. Crommelin Waterproofing Membrane Surface Primer is suitable for use on concrete and cementitious substrates to consolidate the surface and provide an excellent surface for membrane application. • The use of Crommelin® Reinforcing Fabric is also recommended for use at all junctions to protect vulnerable areas from damage. EZ Plug. There are also some helpful all-inclusive products for shower recesses like the Crommelin Shower Waterproofing Kit. • Two part water borne epoxy waterproof barrier • Suitable for positive and negative side and damp surface waterproofing • Over-coatable with Crommelin waterproofing. Crommelin Waterproofing & Sealing . Add to Wishlist. $36 25. com. Crommelin Flexible Membrane Reinforcing & Bond Breaking is suitable for use with Crommelin liquid applied. Rot proof TPE rubber and polyester fabric construction. Crommelin Waterproofing Membrane Surface Primer is a multipurpose rubber polymer primer and adhesion promoter formulated for use prior to the application of Crommelin waterproofing membranes. The tape is applied directly to the substrate and instantly bonds to the surface. Price $ 14. Liquid Reinforcing Fabric contains polyester fibres that bridge small gaps and increase the tensile strength of the waterproofing. Crommelin® Liquid Reinforcing Fabric is a waterborne flexible SBR membrane designed to replace the use of reinforcing fabric, prior to the application of Crommelin Waterproofing. DESCRIPTION Crommelin® High Performance Flex-300 Under-tile Waterproof Membrane is an exceptionally flexible, 2 part cementitious, positive side waterproof membrane which formulated to deliver superior isCrommelin Timber Restorer & Sealer is a hydrophobic, low odour, water based polymer blend formulated to protect exterior wood surfaces from degradation by UV, weathering and biological activity. • Crommelin® Contractor Membrane Applicator Brush – 100mm, 75mm. If moisture appears on the underside of the sheet the area is too. Always make sure that the surface you are painting is clean, dust-free, and dry, The use of a Crommelin Moisture Meter to check for. 4. • Internal Corner 90˚ • External Corner 270˚ • Pipe & Tap Sleeve • Bond Breaking Tape Crommelin Flexible Membrane Reinforcing & Bond Breaking is suitable for use with Crommelin. For in-ground ponds and water features, prime with 2 coats of…Vespol Film Polythene Handy Roll Black. User #388596 5478 posts. Tough and durable. Through the. View the new video here *Gripse. Our Stone & Concrete Care – Diamond-Tough, indoor and outdoor range of sealers to enhance, protect and enjoy. $18. Wet Film Gauge. For in-ground ponds and water features, prime with 2 coats of Crommelin WB2K. Crommelin PRO-400 WP is an ultra-premium, high UV resistant, elastomeric, liquid applied waterproofing membrane and effective anti-carbonation coating. Crommelin Membrane Reinforcing & Bond Breaking Corners are suitable for use with Crommelin liquid applied waterproofing membranes applied by brush or roller. waterproofing and sealing australia since 1957 Search products -'what-for-where. 00 inc gst) 4 Gripset Elastoproof B50 50m Roll Waterproofing Bandage $ 145. F. Quick and easy application. Polyethylene tape, for isolating sealants. WB2K is formulated for use as both a positive and negative side moisture barrier, an abrasion resistant floorCrommelin Waterproofing & Sealing | 230 followers on LinkedIn. Title: Microsoft Word - Fibroseal Primer SDS. Crommelin LiquidStone Pattern Tape is a unique filament reinforced tape, designed for use with LiquidStone Decorative Textured Coatings, for creating. Features. Crommelin Pond Sealer Black is a heavy-duty, synthetic rubber waterproofing membrane, designed for use in new or renovated fish ponds and water features. nz CROMMELIN UNDER-TILE WET AREA MEMBRANES (GREEN)waterproofing and sealing australia since 1957 Search products -'what-for-where. ' Find the correct Crommelin product for your project by using one or some of the option. • Crommelin® Contractor Membrane Roller Cover – 230mm. Home DIY; LiquidStone, Sealing. waterproofing and sealing australia since 1957 Search products -'what-for-where. 99 EA. Whirlpool Forums Addict. com. Add to Cart. Add to cart. Quantity. There are three different types of polyurethane membranes, which can be either rigid or elastomeric (flexible). $111. 98. Product Description. Crommelin’s proven project history in Australia and throughout Asia, together with our innovation places the company at the head ofCrommelin Rapid Re-coat Under-tile Waterproofing Membrane is a premium, rubber modified, heavy duty liquid applied waterproofing membrane, formulated to permanently waterproof wet areas prior to tiling. The Crommelin range of high performance concrete floor coatings are designed to enhance and protect concrete floors and provide highly durable floor finishes. com. Suitable Surfaces & Substrates. Robert can be contacted on 0413 008 303 or via email rrath@wet-seal. Add to Cart. Crommelin Waterproofing & Sealing . Whirlpool Forums Addict reference: whrl. View all products by. Add to Cart. Waterproofing Fabric. Crommelin Limestone and Sandstone Sealer is a water based solution to protect against discolouration and damage caused by water and natural weathering. LiquidStone Pattern Tape can be used to. 00. Author: Charlie Created Date: 10/28/2022 1:44:02 PM. Is Crommelin Exterior Waterproofing environmentally safe? Yes, Crommelin Exterior Waterproofing is water-based and low in VOCs, making it safe for the environment and suitable for eco. Newest Items First; Position: High to Low;. Sort by Product Ranges Waterproofing & Sealing Bitumen Paint & Waterproofing. 7 Day Technical Support 1800 655 711 . 7 day helpline 1800 655 711. Phone: +61 8 9458 5711 • Fax: +61 8 9451 4749 • 7 Day Technical Support: 1800 655 711 . 4. . Technical Specification 4. Compare. (Not adjacent to habitable areas)Crommelin has been developing and manufacturing leading edge products and technologies for the construction industry in Read more Products - Tilers Trade Shop Crommelin Unit 14/38 Eastern Service Rd, Stapylton, Qld, 4207 | Phone: +61 7 3801 8805 | Mobile: +61 487 100 005The Crommelin Moisture Meter is a versatile measuring device that can be used to determine the moisture content of the substrate before covering it with membranes, sealants, or paints on the majority of cementitious construction materials including wood. FEATURES AND BENEFITS • Positive and negative side and damp surface waterproofing. Membryl is also an effective anti-carbonation coating for concrete, exceeding “Klopfer Criterion” requirements of Sd < 4m and R > 50m. Drying Time. Skip to content. 1 litre of POND SEALER CLEAR will cover approximately 3-5m2. LiquidStone. Crommelin Waterproofing & Sealing | 230 followers on LinkedIn. waterproofing and sealing australia since 1957 Search products -'what-for-where. Manufacturer of high quality liquid applied waterproofing membranes and stone and concrete coatings. Waterproofing is often used on buildings and. Manufacturer of high quality liquid applied waterproofing membranes and stone and concrete coatings. Shower Sealer & Waterproofer is suitable for use on new or existing grout, producing an internal chemical reaction that permanently blocks the passage of…Surface cleaning before waterproofing or sealing is crucial to ensure the effectiveness and longevity of the protective treatment. Crommelin Flexible Membrane Reinforcing & Bond Breaking is suitable for use with Crommelin liquid applied waterproofing membranes applied by brush or roller. View the new video here *Gripse. Crommelin LiquidStone Pattern Tape is a unique filament reinforced tape, designed for use with LiquidStone Decorative Textured Coatings, for creating stenciled patterns. Crommelin® Dampstop provides a reliable barrier to moisture and dampness rising through concrete or masonry surfaces. Still Not Sure? Call our 7 Day Helpline 1800 655 711 or contact us here. About; Products . 20 Powers Road, Seven Hills, NSW 2147. . How to install Flexible Reinforcing Corners, Tape & Sleeves. Crommelin Waterproofing & Sealing Construction Perth, Western Australia 229 followers Manufacturer of high quality liquid applied waterproofing membranes and stone and concrete coatings. Crommelin Bitflex 15L Bitumen Waterproofing. + −. Crommelin Cemproof Ultra Flex -300 is a highly flexible, positive side, 2 part cementitious waterproofing membrane formulated to deliver superior substrate adhesion and rapid re-coat and tile-over times. Enhance Gloss has been modified to promote extremely low dirt pick up, making coated areas easier to maintain and keep clean. $6 . Bunnings have heaps of great videos. Crommelin LiquidStone Pattern Tape is a unique filament reinforced tape, designed for use with LiquidStone Decorative Textured Coatings, for creating. Tips. Through the. Title: Technical Data Sheet Author: Carly Subject: WaterproofingCrommelin Barricade 3S is a clear water based treatment formulated to strengthen the surface of natural limestone and sandstone. ($176. To test for moisture, tape down a clear plastic sheet over a small section of the surface to be treated in direct sunlight and leave for 2 hours. Features. Now cut lengths of the reinforcing membrane to cover these areas. Surface Type. Crommelin LiquidStone is a range of stone effect paints that delivers a realistic natural stone look to most surfaces. However, there are a few things to keep in mind before doing so. Y. It incorporates a self-adhesive portion (central 1/3 of tape) that acts as a bond-breaker over joints, cracks or other areas of movement. Choose from highly textured basalt and sandstone to lightly textured limestone and smooth terracotta, simply paint onto most surfaces to instantly transform the look. Crommelin Waterproofing Tape is a multipurpose, self-adhesive, interior and exterior, tear resistant, joint sealing tape for use prior to over-coating that delivers an instant seal. Polyfab BB is a 100mm wide self-adhesive non-woven polyester fabric. if your doing it yourself do some practice mixing, screeding,finishing outside. If however you want to waterproof and paint vertical exterior masonry surfaces at the same time, use Crommelin Fix & Finish colour which is available in 8 pre-tinted colours. 99. Add to Quote. Buy. For example, if you are waterproofing a basement, you will need a different product than if you are waterproofing a roof. Pond Sealer Colours are available in Black, Sandstone and Blue. Crommelin 6m Reinforcing Fabric With Bond Breaker. Compare. GST incl $ 1. Low stock. Welcome to the Bunnings Workshop community. BEST SPRAY: Rust-Oleum 267970 LeakSeal Flexible Rubber Coating. Compare $ 176. 95. (1) $26 . Showcasing 60 years of innovative and proven technology for DIY & Trade. While the primer dries you should measure the corners. Pond Sealer Black is a tough elastomeric material that will remain watertight under permanently wet conditions. Crommelin® Shower Waterproofing Membrane delivers a keyed. Waterproofing Membrane . We enjoy working with organisations where there is less red-tape; dealing with the key decision makers, whilst acting as a trusted advisor from an HR consulting. Click & Collect your purchase in-store or we'll deliver it to you. Choose an option 15L. I. 30 inc gst) Crommelin Pond Sealer Clear 1 Litre Waterproofing. 8m2/L. Crommelin Flexible Reinforcing Pipe And Tap Sleeve (0) $8. Crommelin Waterproofing & Sealing | 218 seguidores no LinkedIn. Welcome to the Bunnings Workshop community. Features Snapshot. Any dirt, debris, or contaminants on the surface can create a barrier between the sealing material and the substrate, reducing adhesion and compromising the coating’s integrity. DESCRIPTION Crommelin® Contractor Polyurethane Sealant is a one part polyurethane based elastomeric sealant and adhesive . Compare. This video shows how to waterproof a bathroom with Davco K10 Plus. Compare. 29. Asbestos removal is a dangerous, long and expensive process, but there is another option. . User #104223 1232 posts. Keep the unit filled with SEMCO Liquid Membrane™ to ensure con- tinuous application of liquid. Add to Cart. Through the experience and project history gained over 45 years Crommelin now supplies a wide range of products to the D. 1 – 2009 Waterproofing membrane systems for exterior use – Above ground level, Part 1: Materials. If you are re-plastering the wall one of the easiest waterproofing membranes to use prior to tilling is Crommelin 1L Shower Waterproofing Membrane. Premixed, ready to use. Second, use a primer designed for. 3 (2) I/N: 1070268. Highly durable and tear resistant. Crommelin 1L Clear Pond Sealer (14) $25. If moisture appears on the underside of the sheet the area is too damp. au Page 1 of 5. Crommelin Waterproofing & Sealing . It isWaterproofing is the most crucial part in any tile installation. Ensures a consistent thickness across entire project surface. Crommelin Gloss Wet Look Concrete & Paving Sealer is a tough, gloss finish film forming sealer that provides a classic “wet look” finish by restoring and enhancing concrete and stone’s natural colours. Crommelin has been developing and manufacturing leading edge products and technologies for the construction industry in Australia since 1958. Crommelin Catalyst PWC is a biochemical modified silicate solution that provides long-term waterproofing and durability benefits to concrete. - +. ' Find the correct Crommelin product for your project by using one or some of the option. Waterproofing & Sealing 72 Division Street Welshpool Western Australia 6106 T +61 8 9458 5711 F +61 8 9451 4749. 4×1. 00. Suitable for surfaces and structures that will not experience movement, Pond Sealer Clear will remain watertight under permanently wet conditions. Crommelin Pool Paving Sealer provides a durable and long lasting protection to a wide variety of. Crommelin Pond Sealer Colours are a range of heavy-duty synthetic rubber coloured waterproofing membranes for new or existing fish ponds and water features. Gripset RF: Pond Sealer Clear 15L – Crommelin Pond Waterproofing Melbourne. In-store only. Crommelin is a leading Australian manufacturer of waterproofing membranes, concrete and stone sealers, paint and specialty coatings with more than 60 years of industry experience. Our Jeff Schmucker created a visual to explain the importance of using bond breaker tape in secondary containment systems. au Barry Crommelin Nominees PTY LTD ABN97 180557927 @Crommelin . Fax: 1300 780 102. How long does Crommelin sealer take to dry?crommelin 72 division st, welshpool, wa +61 8 9458 5711 poisons information centre 13 11 26. Easy to wet out. 00. The best waterproofing product for your needs will depend on the specific application. Crommelin 400ml White Sprayable Exterior Grade Waterproofing (0) $32. YOU WILL NEED 1 litre of POND SEALER will cover approximately 0. Add to cart. AquaBlock Waterproof is a high cover surface sealer with exceptional water resistant properties. In the case of Class III membranes, Figure 3. 75m 2 MOISTURE TEST 2 COATS MINIMUM 90° RECOAT TIME 2 HOURS CLEAN UP I'd tend to agree with @RSS 's comments that the joist tape is specifically designed for that purpose and would be better suited. (4) $135 . Compare. Order online for.