The 1.5kg Floor/Wall Grout in midnight colour, is designed for use with primer and additive. It is suitable for use on ceramic, porcelain, marble, granite and mosaics. This mould- and mildew-resistant grout with 1 to 8mm joints, has dry time of 24 hours. It measures 200mm x 200mm x 8mm. This easy to use coloured grout gives smooth finish on ceramic tiles. Anti mould bacteria technology offers excellent protection. It ensures flush joints with no pin holes.