Mapei Mapecoat TNS Primer EPW

Reliable Adhesion Foundation: Solvent-Free Epoxy Primer for Durable Mapecoat TNS Sports & Resin FlooringMapei Mapecoat TNS Primer EPW is a high-performance, solvent-free, two-component epoxy primer in water dispersion, specially formulated for optimal adhesion on demanding substrates. This eco-friendly, low-odour primer ensures excellent bonding when overcoating with acrylic or polyurethane resins from the Mapecoat TNS and PU ranges, making it an essential base layer for professional sports flooring systems, multi-purpose indoor/outdoor resin coatings, and high-traffic resin-bound surfaces.Ideal for preparing worn bituminous conglomerate, cementitious screeds, concrete, anhydrite, and other absorbent or non-absorbent substrates, Mapecoat TNS Primer EPW promotes superior intercoat adhesion, reduces the risk of delamination, and enhances the durability and performance of the final Mapecoat TNS sports flooring or protective resin system. Its water-based composition complies with strict environmental standards, offering very low emissions and easy application via roller or brush.Key benefits include: Solvent-free and water-dispersion formula for safer indoor use and minimal odour Two-component system for reliable, consistent curing and strength Excellent penetration and consolidation of porous substrates Promotes strong adhesion for Mapecoat TNS acrylic resins and PU polyurethane topcoats Suitable for indoor and outdoor sports surfaces, playgrounds, multi-sport courts, and resin flooring projects Easy mixing and application with adjustable dilution for different substrate conditions Contributes to high-quality, long-lasting sports flooring installations meeting international standards Choose Mapei Mapecoat TNS Primer EPW for a dependable, professional-grade primer that delivers exceptional adhesion and system performance in sports and resin flooring applications. APPLICATION DATA (at +230C - 50% R.H.) Mixing ratio: Component A : Component B = 1 : 4 Colour of mix: Beige Consistency of mix: Fluid Density of A+B diluted with water 1: 0.5 (kg/m3): 1.15 Dry solids content (%): 70 Workability time: 40-50 min. Waiting time before applying top coating: 5-6 hours Application Temperature: from +80C to +350C