ARDEX S 16 is a rapid drying tile adhesive with specific properties for fixing moisture-sensitive natural stone wall and floor tiles.-RAPIDRY Formula minimises the risk of water staining, curling and warping in moisture sensitive natural stones -Tiles can be trafficked and grouted 2-3 hours after fixing -Ideal for all tile types including moisture sensitive natural stone -Suitable for wall and floor applications -Suitable for internal areas, including intermittently damp locations -Suitable for use with underfloor heating with the addition of� ARDEX E 90 Mortar Admix