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Save 10% on all New Products this month- Code July-24
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ARDEX X 3™ Tile and Stone Mortar - 64 Piece Pallet

SKU 12528P
Color: White
by Ardex
Original price $1,268.90 - Original price $1,405.45
Original price
$1,268.90 - $1,405.45
Current price $1,405.45
Freight Delivery Information


Standard Freight Delivery Requirements:

  • Commercially Zoned Address: Should facilitate tractor-trailer access.
  • On-Site Amenities: Forklift or loading dock is essential.

For more information, please visit How To Receive A Freight Shipments.

ARDEX X 3™ Tile and Stone Mortar, 64 X 40lb Bag Pallet

Elevate your tiling projects with ARDEX X 3™ Tile and Stone Mortar, engineered for excellent bond strength, sag resistance, and versatility on various surfaces.


  • Strong Sag Resistance: Ensures stability and integrity in tile installation.
  • Extended 3-Hour Pot Life: Provides ample time for adjustments during application.
  • Weather and Water Resistant: Ideal for both indoor and outdoor use.
  • Versatile Tile Compatibility: Suitable for quarry, ceramic, and most natural stone tiles.
  • Ideal for Porcelain Tiles: Effective on absorbent concrete and cementitious surfaces.
  • Effortless Mixing and Application: Achieve a smooth, creamy consistency with ease.
  • Generous Coverage: Up to 80 sq. ft. per bag using a 1/4" square notch trowel.
  • Compatible with In-Floor Heating Systems: Suitable for heated concrete floors.
  • Meets ANSI 118.4 and ISO C1T Standards: Assures high quality and performance.
  • Multiple Trowel Size Coverage: Adaptable to various application techniques.


  • SystemOne
  • Meets or exceeds ANSI 118.4
  • ISO Classification: C1T


Mixing Ratio: 5 1/4 – 6 quarts (5 – 5.6 L) of water per 40 lb. (18 kg) bag.
(For smaller batches, use 2 1/2 parts powder to 1 part water by volume)

Approximate Coverage:

1/8″ x 1/8″ V-Notch trowel; 160 sq. ft. (14.8 sq. m)

1/4″ x 1/4″ Sq. Notch trowel; 80 sq. ft. (7.4 sq. m)

1/4″ x 3/8″ x 1/4″ Sq. Notch trowel; 60 sq. ft. (5.5 sq. m)


  • Open Time: Up to approx. 10 minutes
  • Pot Life: Approx. 3 hours
  • Working Time: Approx. 15 minutes
  • Time to Grout:
  • Walls: 8 hours
  • Floors: 24 hours
  • Colors: Gray, White
  • VOC: 0
  • Packaging: 40 lb. (18 kg) bag
  • Storage: Store in a cool, dry area. Do not leave bags exposed to sun.
  • Shelf Life: 1 year, if unopened
  • Warranty: ARDEX L.P. Standard Limited Warranty applies


More Details

ARDEX X 3™ Tile and Stone Mortar is a premium Portland cement-based, polymer-modified solution, tailored for professionals seeking robust and reliable tile installations. Its formulation delivers good bond strength and exceptional sag resistance, making it a dependable choice for both vertical and horizontal tiling. ARDEX X 3™ is characterized by its water and frost resistance, ensuring durability and longevity, regardless of the installation being indoors or outdoors. This mortar is especially effective for a range of tiles including quarry, ceramic, and most natural stones, as well as for setting porcelain tiles on interior absorbent concrete surfaces. Its creamy consistency ensures easy mixing and application, facilitating a smooth and efficient installation process. With a coverage of up to 80 square feet per bag when using a 1/4" square notch trowel, it provides extensive coverage, making it economical for large projects. Additionally, ARDEX X 3™ is suitable for use over concrete floors with in-floor heating systems, adding to its versatility. Meeting or exceeding ANSI 118.4 and ISO Classification: C1T standards, it sets the bar high in terms of quality and performance. Whether for residential or commercial applications, ARDEX X 3™ Tile and Stone Mortar is the go-to product for tiling professionals who demand the best in terms of quality, efficiency, and versatility.

What's Included
  • 64 Piece Pallet

Ardex Americas

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