Wykamol Enviroseal 5Lt

Wykamol Enviroseal Liquid Water Repellent is particularly effective when it is applied to external masonry but is suitable for many substrates such as cement or mineral boards, stonework, porous brickwork, unglazed tiles, cast concrete, roughcast, wood, canvas and leather. This liquid based water repellent contains silicone emulsion and is for use above ground. It is clear and colourless and does not usually alter the appearance of treated surfaces however sometimes a slight darkening may occur. A small test area is recommended where appearance is crucial. Treated surfaces remain permeable to vapour so that moisture within the structure does not remain trapped. Two coats of Enviroseal can be effective for at least 10 years depending on the nature of the surface treated and conditions of exposure.