ARDEX X 32 Natural Stone Adhesive is a rapid hardening and drying, white cement-based adhesive classified as C2 FTE S1, which means it is an "Improved deformable fast setting cementitious adhesive with reduced slip and extended open time," according to BS EN 12004. This adhesive is specially formulated for fixing natural stone floor and wall tiles, including moisture-sensitive and uncalibrated natural stones. It can also be used on concrete slabs and ceramic tiles, including porcelain, in both internal and external applications. Remarkably, tiles installed with ARDEX X 32 can be grou