Evo Stik Wall Tile Grout Mould Resistant White 500g Evo-Stik white Tile A Wall Fast Set Grout For Ceramic Tiles is a cement-based powder grouting material, suitable for finishing joints of internal and external ceramic tile installations. When set, Evo-Stik Tile A Wall Fast Set Grout For Ceramic Tiles is completely water-resistant and will not wash out of joints. It is recommended for joints up to about 3 mm wide. Suitable for ceramics, mosaics and natural stone walls, ideal for interior uses including kitchens, bathrooms and showers, it is easy to mix with water and sets to leave a professional finish that is resistant to mould growth. 1kg of powder, when mixed, will grout approximately 5m. Coverage is dependent on the nature of the substrate, the adhesive bed thickness and the type of tile.