The adhesive when set is water resistant and may be used in swimming pools. Suitable for use with underfloor heating and timber floors. Coverage is 3½ kg per square metre. Grout after 24 hours. A white flexible regular setting wall and floor adhesive for fixing ceramic tiles, mosaics, quarry tiles, marble, terrazzo, porcelain and fully vitrified tiles without the need for an admixture in internal and external locations.