Petrokem Epoxy Tile Grout TG100 - Clear is a high quality two component epoxy system specially developed to be used for Horizontal surfaces. The Product is specially designed to be used for antibacterial conditions where a high caliber of hygienic cleanliness is the prime requirement. The product can be used to fill tile grooves (as a tile grout) and is recommended to grout granite, marble, ceramic, porcelain, terrazzo, mosaic, natural stone tiles or other similar tiles. The product should be used as a two component application by mixing the resin and hardener components. The dried product is a Clear, chemical resistant, waterproof, hard, glass like product, suitable for interior and submerged exterior applications and is recommended to be used in grouting of operating theaters, Kitchens, swimming pools, Bathrooms, shower areas, ponds and other water retaining structures. The product can be used for drinking water tanks. Leaking water retaining structures can be waterproofed and repaired using the product. The product will gradually discolor when exposed to UV (direct sunlight) & since the product is not flexible, It is not recommended as a tile grout in exterior applications.