MTC- Base Tile Adhesive (Super Flex 2 in 1) 393 is a special design polymer modified cement-based adhesive which provides superior high strength and super flexible bonding. This product exhibits high water-resistant properties enhances the performance in wet and dry area such as concrete swimming pool and spa. Ideal for laying ceramic tile, homogeneous tile, porcelain tile, natural stone & marble in interior and exterior wall and floor. It is applicable to use on concrete, block wall, cement render, cement sand screed, panel wall, gypsum board, sand board and tile-on-tile of existing flooring and wall.