Ardex X4 Tile & Stone Mortar
Ardex X4 Tile & Stone Mortar-

Price: $19.36

Price: $19.36
Special pricing available for In-Store Pickup & Bulk-Quantity Orders. Please call or email for more info!

Product Code: 40-12358



ARDEX X4 Tile & Stone Mortar

Rapid-Setting, “All-in-One” Grout Replacement for Sanded and Unsanded Grouts.

ARDEX X 4™ is a polymer modified mortar for setting most types of tile including mosaics and natural stone* over common interior surfaces including exterior grade plywood, as well as over exterior concrete and masonry surfaces. ARDEX X 4 mortar can be used to set porcelain tiles on horizontal exterior concrete or masonry surfaces.


  • Ideal for large format tile and stone
  • Use for porcelain, quarry, ceramic and most natural stone* tiles
  • Use above and below uncoupling membranes
  • Easy to mix and apply
  • 3-hour pot life
  • Interior or exterior use; water and frost resistant

Suitable Substrates

  • Concrete and other cementitious surfaces; existing tiles, metal and glass on concrete
  • Plywood, plaster (interior)

Suitable Tile
  • Quarry
  • Ceramic
  • Porcelain
  • Most natural stone*

  • Gray
  • White

  • 40 lb bag

Approximate Coverage per 40 lb Bag

  • 1/4" x 1/4" x 1/4" Sq. Notch Trowel : 85 - 90 sq. ft.
  • 1/4" x 3/8" x 1/4" Sq. Notch Trowel : 60 sq. ft.
  • 1/2" x 1/2" x 1/2" Sq. Notch Trowel : 40 sq. ft.

Ardex X4 Tile & Stone Mortar Technical Data Sheet
Ardex X4 Tile & Stone Mortar (Gray) Safety Data Sheet
Ardex X4 Tile & Stone Mortar (White) Safety Data Sheet

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