730 Uniflex Flexible Hygienic Wall and Floor Tile Grout is a cementitious grout designed specifically for wall and floor tile applications for joints up to 15mm wide. The added powder polymer provides flexibility and water resistance to provide a durable water repellent finish. Suitable for most common tiles including ceramic, natural stone and porcelain. 730 Uniflex Flexible Hygienic Wall and Floor Tile Grout contains Mould Shield for long lasting Anti-Fungal protection against black mould.