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​Flexible Tile and Stone Mortar​​​​​​​​​​​​​​​​​​​​​

The ideal everyday solution for the installation of large format tiles. A highly versatile, polymer modified mortar with an easy to apply creamy consistency ideal for setting all sizes of porcelain, ceramic, quarry, mosaic and most natural stone tile over common interior surfaces and exterior concrete and masonry surfaces.​ 

ARDEX X 5™ is also ideal for setting uncoupling membranes such as ARDEX FLEXBONE® Uncoupling Systems. For a rapid set installation of uncoupling membranes use ARDEX S 28™ MICROTEC®​ Rapid-Set, Rapid-Dry, Super-Format Tile and Uncoupling Membrane Mortar​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​

  • Suitable for medium bed installations up to 3/4” sq. notch trowel
  • Very good sag resistance
  • 10 Year SystemOne™ Warranty when used with ARDEX FLEXBONE® Uncoupling Systems
  • Working time: 15 to 20 minutes
  • Open time: 10 minutes; Pot life: 3 hours
  • 40 lb (18 kg) bags; Gray and White
  • Coverage: 80 sq.ft. (7.4 m²) 

For moisture sensitive and natural stone tiles use ARDEX X 32™MICROTEC® or ARDEX N 23™ MICROTEC® (interior only).​

Product Sheets


 Technical Data Reference


 Safety Data Sheets




 Case Studies

X5 Bag Front

ANSI 118.4118.11