UNILOC WATERPROOF TILE GROUT® is a specially formulated cement based polymer modified grouting compound designed to point tile joints up to a width of 8mm. This class leading product incorporates additives to improve flexural strength, increase abrasion resistance, minimise shrinkage, reduce dirt pick-up and increase water resistance. UNILOC WATERPROOF TILE GROUT® is suitable for both wall and floor as well as interior and exterior applications. For the grouting of tiles in intermittently wet areas as well as in underwater conditions i.e. swimming pools and showers.