Laticrete 4-XLT Thin-Set - 50 lbs

$32.72 - $35.19
(1 review)
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Laticrete 4-XLT Thin­Set - 50 lbs

Laticrete 4-XLT is a multi-use, polymer fortified adhesive mortar. 4-XLT offers tremendous utility including non-sag wall installations, large heavy tile mortar build-up of up to 3/4" (19 mm) and thin-set applications.


  • For floor and wall installations of interior and exterior ceramic tile, porcelain tile and stone
  • Ideal for most thin-set applications


  • Incredible non-sag performance, including large and heavy tile
  • Excellent Large and Heavy Tile Mortar performance used as a bonding mortar from a minimum of 3/32” (2.4mm) up to a 3/4" (19mm) without shrinkage
  • Smooth and Creamy consistency
  • "Extra Heavy" rating per ASTM C627
  • Exceeds ANSI A118.15, A118.4, and 118.11 Shear Bond Strength Requirements
  • Exceeds ISO 12004 - C2TES2 classification
  • Bonds to many suitable substrates

Suitable Substrates:

  • Exterior Glue Plywood
  • Concrete
  • Concrete Block
  • Ceramic Tile and Stone
  • Gypsum Wallboard
  • Cement Backer Board
  • Concrete Masonry
  • Brick Masonry
  • Non-Water Soluble Cut-Back Adhesive

Approximate Coverage (per 50 lb Bag)

Trowel Size Min Coverage Max Coverage
1/4" x 1/4" notched trowel 80 sq. ft. 95 sq. ft
1/4" x 3/8" notched trowel 60 sq. ft. 70 sq. ft.
1/2" x 1/2" notched trowel 40 sq. ft. 47 sq. ft.


Laticrete 4-XLT Data Sheet

Laticrete 4-XLT Safety Data Sheet



  • 5
    Laticrete 4xlt

    Posted by Nicholas Borsellino

    It worked like a good thinset should.