Ardex X 4 Tile & Stone Mortar (Gray), 40 lb. Bag

The Ardex X 4 is a polymer-modified thin set mortar that offers performance and value for your everyday tile installations. It is easy to mix and apply with good sag resistance and strength for use with porcelain, ceramic, quarry, mosaics ad most natural stone tile.

• Very good sag resistance
• Use for interior and exterior floors and walls
• 3-hour pot life
• Use for quarry, stone, ceramic and mosaic tile
• Porcelain tile, interior applications
• Coverage is 80 sq. ft. per bag, 1/4” x 1/4” x 1/4” Square -Notch Trowel