Protecta® Waterproofer is a high viscosity cream-like impregnating fluid based on alkyl-alkoxy-silanes. When applied to cured Protecta® EX Mortar, the Waterproofer protects the surface by making it water repellent. The Waterproofer will also protect other porous substrates such as stone, brickwork and concrete in facades.
Protecta® Waterproofer also provides a comprehensive protection against efflorescence and decomposition caused by water-soluble pollutants, frost attack by moulds and bacteria on damp substrates.
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