ARDEX X 4 LFT Thinset Mortar for Indoor and Outdoor Installation of Large-Format Tile and Heavy Stone on Walls and Floors, Easy Application, 40 Lbs Bag, White (12530) kerdi-tray Fully compatible with uncoupling heat

Fully compatible with uncoupling heat membranes and a variety of modern floor assemblies

professional finish that helps improve the appearance and reliability of completed flooring projects

including large-format porcelain tile

Its exceptional seamless application and long-lasting results make it a preferred option for DIY projects of any scale

Their ergonomic design allows for easy insertion and removal

ARDEX X 4 LFT Thinset Mortar for Indoor and Outdoor Installation of Large-Format Tile and Heavy Stone on Walls and Floors, Easy Application, 40 Lbs Bag, White (12530) kerdi-tray Fully compatible with uncoupling heatProduct Features: Interior and Exterior Tile Installation: Suitable for interior and exterior installation of ceramic and porcelain tile over concrete, masonry, cement block, brick, mortar beds, and leveling coats. High Adhesion Polymer Enriched Mortar: Polymer enriched tile and stone mortar engineered for high adhesion, high deformability, and long term durability in residential and commercial installations. Smooth and Easy Troweling: Creamy, smooth