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Primer SK
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Primer SK READY-TO-USE WATERPROOFING PRIMER IN AQUEOUS DISPERSION FOR IN INDOOR WET AREAS. COMPLIES WITH STANDARD ETAG 022 Part 1. SUITABLE FOR UNDERFLOOR HEATING. ZHERORISK TECHNOLOGY OFFERS VERY LOW VOLATILE ORGANIC COMPOUND EMISSION RATE. Ready-to-use waterproofing primer in aqueous dispersion, formulated with a special synthetic resin, which once dried forms a film (vapor barrier) that effectively limits the diffusion of aqueous vapor. The Primer SK waterproofing primer is part of the waterproofing kit compliant with standard ETAG 022 Part 1. ADVANTAGES / FEATURES • Product exhibiths Very low volatile organic compound (VOC). Complies with the most stringent Global Air Quality Regulations. • Single component ready-to-use product that does not require any preparation • Applicable with roller or brush • Reusable product. Any leftover material, if stored in the original packaging at temperatures between +5°C (41°F) and +35°C (95°F), can be reused even after months, thus avoiding wastage • The product is pigmented to allow easy identification of treated areas • The product has a very fast drying time with the possibility to apply the second coat after just 30 minutes • The dried film is elastic and water-resistant • Product complies with standard ETAG 022 Part 1 in combination with the elastic waterproofing membranes Hidroflex and Aquamaster • Applicable on different types of substrates • No restrictions for transport over road, sea, air and rail 8.8lb (4 kg) buckets - 1,587.3lb (720 kg) standard pallet (80 buckets) Intended uses Interiors Floors and walls Underfloor heating Indoor wet areas (bathrooms, shower enclosures) Residential, public, commercial building SPAS and Saunas WATERPROOFING PLANNING The only way to guarantee the long-lasting performance of ceramic and porcelain tile installations is to properly plan the process. It is therefore advisable to consult the national regulations in force in each country, for example standard UNI 11493 in Italy, which provides all necessary instructions regarding the choice of materials, correct planning, use and installation, so as to ensure all quality, performance and durability standards are safely met. When installing large tiles or low thickness laminated porcelain stoneware slabs, we recommend paragraphs 7.13.8 and 7.13.9 of regulation UNI 11493 be carefully read. Moreover, certain producers of thin slabs provide installation manuals indicating the adhesive classes that need to be used depending on the size, characteristics and intended use of the slabs. Some of the general precautions that need to be followed are listed below as an example. Substrates Waterproofing systems Suitable substrates: Cement screeds Self-levelers Cement levelers Concrete Gypsum Fiber cement slabs Gypsum-based plasters Aerated concrete Cement plasters Wood panels, ty

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Before installation, check that substrates are clean, free of loose fragments, properly dried and cured, flat and level, and that mechanical strength requirements based on the intended use have been met. Before application, use a hygrometer to check that the residual humidity in the substrate is maximum 3% CM; on anhydrite screeds maximum 0.5% CM; on anhydrite screeds with heating systems maximum 0.2% CM. (CM = measurement with carbide method hygrometer). Worksite conditions Check the suitability of the temperature, humidity, light conditions etc. at the time of the product’s application....

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Powered by TCPDF (www.tcpdf.org) All substrate should be structurally sound, stable, dry, clean and free of any substance that may inhibit adhesion Do not use the product if condensate has formed on the surfaces Do not use the product to waterproof tanks, swimming pools or outdoor environments In the case of wood or gypsum paneling, ensure they are properly fixed to avoid deformation In warm climates, keep the packaged product in a cool and dry place away from the sun before use Do not dilute the product with water Do not use the product for applications not stated in this technical sheet...

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Primer SK
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