construction primer
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£61.00 ex. VATDOWSIL™ Construction Primer P is a one-part, proprietary alkoxy silane resin adhesion promoter designed to enhance the bond of silicone sealants to masonry, stone, concrete, glass fiber-reinforced concrete, and properly prepared metal surfaces, including Kynar resin painted aluminium. The primer forms a durable film that resists degradation from water immersion and ensures long-lasting adhesion even in areas with residual moisture, such as horizontal applications. Its formulation is convenient to use and does not discolour when exposed to sunlight, making it suitable for both interior and ex

