Bond It GREY Floor Tile Grout 3kg Cement Based Formula Ceramic Tiles Slurry Bag Description: A grey, cement‐based, polymer modified joint filling compound for tile joints from 3mm wide up to 10mm wide around all types of ceramic floor tiles. Can be used in interior and exterior applications. Conforms to EN 13888 Type CG Class 1 Uses FLOOR TILE GROUT is formulated to provide a flowable, readily compactable grouting slurry, which can be easily applied across all types of ceramic tiled surfaces. FLOOR TILE GROUT will dry to a hard, durable, water resistant finish, suitable for interior and exterior applications, including swimming pools. Preparation Check that all the tiles are securely fixed and that the tile adhesive has thoroughly dried before applying any load or pressure to.