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Ardex X77 Microtec Fiber Reinforced Tile & Stone Mortar

4.6 (3) Write Review
Free shipping on orders over $29.99

$77.31

$ 31 .99 $31.99

In Stock

About this item

  • State-of-the-Art Technology: Ardex X77 MICROTEC Fiber Reinforced White Mortar with MICROTEC for large format tiles.
  • Diverse Applications: Suitable for high-traffic areas, building facades, in-floor heating, and pools, offering water and frost resistance.
  • Exceptional Performance: Extended 60-minute open time, unmatched sag resistance (double the ISO standard), and outstanding coverage of 110 sq. ft. per bag with a 1/4" sq. notch trowel.


ARDEX X 77 MICROTEC Fiber Reinforced Tile and Stone Mortar is a high-performance, microfiber-reinforced, polymer-modified mortar formulated especially for large format tile installations. Use to install porcelain, glass, quarry, ceramic and most natural stone tiles* over interior or exterior concrete and masonry floor and wall surfaces. Also use for interior applications over exterior-grade plywood. ARDEX X 77 is ideal for use in swimming pools and fountains and over in-floor heating systems and is recommended for all tile sizes, including mosaics.


Customer
Reviewed in the United States on November 3, 2024
Can’t even handle 12x24 tiles on the ceiling. I back butter my tiles. I broke 3 tiles because of this expensive stuff. The schluter all set held fine and it’s not even a large format thin set. I might try pro lite instead.
David A Proulx
Reviewed in the United States on August 11, 2023
Easy to use, not rushing because of material drying up to soon
James Cramer
Reviewed in the United States on February 23, 2021
Ardex does a great job holding tile to the wall allowing the installer time to level and adjust tiles without fighting to hold them in place on a vertical surface.