Ardex X77 Gray Microtec Fiber Reinforced Tile and Stone Mortar 40 lb Bag$$Tools & Hardware Other

Cutting-Edge Technology: Ardex X77 MICROTEC Fiber Reinforced Gray Mortar with MICROTEC technology for large format tile installations. Versatile Applications: Ideal for high traffic areas, building facades, in-floor heating, and swimming pools, ensuring water and frost resistance. Superior Performance: Extended open time of up to 60 minutes, double the ISO standard, unmatched sag resistance, and outstanding coverage of 110 sq. ft. per bag with a 1/4" sq. notch trowel.