Ardex X 77 W Microtec Flexible Tile Adhesive is available in two colours - white and grey - and is suitable for use on walls and floors as well as internal and external applications. This flexible, fibre-reinforced standard-setting tile adhesive is perfect for almost all tile types including non-moisture-sensitive natural stone, ceramic, porcelain and glass mosaic tiles. It offers advanced slip resistance with additional performance benefits that support modern fixing practices. It also features a slump resistance, a three-hour pot life and a sixty-minute open time.