Ardex X77W Thinset 40lb.

Ardex X77W Thinset 40lb.


Ideal for large format porcelain tile installations in the most demanding environments.

A smooth, creamy and easy to trowel polymer-modified mortar formulated with MICROTEC® Technology with outstanding strength, flexibility and sag resistance. ARDEX X 77 is perfect solution for the most difficult installations in any environment including large format thin tile installations. The world’s most advanced tiling mortar.

Add To Cart

Product Information

Technical Data Sheet

Safety Data Sheet

  • True 60-minute open time
  • Unmatched sag resistance
  • Unique creamy consistency; extremely easy to apply
  • Ideal for high traffic areas and exterior facades
  • Pot Life: 3 hours
  • 40lb. bag; White 
  • Outstanding coverage: 110 sq. ft.