Key Features • Ideal for setting glass tile when used with ARDEX X 77 White along swimming pool water lines • Improves adhesion and flexibility when setting all tile types • Allows direct tile installation over existing tiles without profiling or priming • Suitable for use over in-floor heating systems • Low VOCs • For interior or exterior use Performance • Achieves ISO 13007 S2 deformability when used with ARDEX X 77, X 78 and N 23