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 ARDEX X 77™

 
​MICROTEC® Fiber Reinforced Tile and Stone Mortar​​​​​​​​​​​​​​​​​​​​​​​​​​​​

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! 

  • 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. (18 kg) and 20lb. (9 kg)​ bag; Gray and White 
  • Outstanding coverage: 110 sq. ft. (10.2 m²)
Product Sheets

Please view the ARDEX X 77 sag resistance video


 

 Technical Data Reference

 
 

 Safety Data Sheets

 
 

 Specifications

 
 

 Product Videos

 
 

 Case Studies

 
X 77 Bag Front