The adhesive when set is water resistant and may be used in swimming pools. Suitable for use with under?oor heating and properly prepared timber ?oors. A white ?exible regular setting wall and ?oor adhesive for ?xing ceramic tiles, mosaics, quarry tiles, marble, terrazzo, porcelain and fully vitri?ed tiles without the need for an admixture in internal and external locations. Coverage: 4-5m² per 20kg bag. Pot Life: 4-5 hours. Set Time: 24 hours.