Model # LFTMG50

Internet #204648337

Custom Building Products Large Format 50 lb. Gray Tile Mortar

Discontinued Custom Building Products

Large Format 50 lb. Gray Tile Mortar

  • General purpose medium bed mortar for floors and walls
  • Non-sag and non-slump for large and heavy tiles
  • Minimal shrinfage keeps large and heavy tiles in place
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Frequently Bought Together

Product Overview

Large Format Tile-LFT Mortar is a general purpose, economical, polymer-modified medium bed mortar for use with large format porcelain, ceramic and natural stone tile. Formulated with a non-slumping formula to eliminate lippage. Large Format Tile-LFT Mortar can be applied to 3/4 in. (19 mm) thick on horizontal applications. Use it for vitreous, semi-vitreous and absorptive tile, including ceramic, quarry, pavers, cement and porcelain, gauged or ungauged natural stone and pre-cast terrazzo.

California residents: see   Proposition 65 information

  • General purpose medium bed mortar for floors and walls
  • Approved for industry-recommended interior and exterior applications
  • Non-slump for large and heavy tile and stone floor installations
  • Non-slip / non-sag for wall applications
  • Exceeds ANSI A118.4 and A118.11

Info & Guides

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Maximum coverage area (sq. ft.)
Product Width (in.)


Additive required
Color Family
Color Family
Commercial / Residential
Commercial / Residential
Dry time (hours)
Floor/wall use
Floor and wall
Flooring Product Type
Flooring Powder Mortar
Mold and mildew resistant
Product Weight (lb.)
Product type
Large format tile mortar

Warranty / Certifications

Manufacturer Warranty
1 Year Product

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Customer Questions & Answers

what is the coverage on this thinset

Asked by: Jerry
The max of 100 square feet is good for 1/4 x 1/4 trowel application. For 1/2 x 1/2 (which is more likely for large format tile), the coverage is between 45-50 square feet.
Answered by: Richard
Date published: 2016-02-03
  • y_2017, m_8, d_14, h_11CST
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Customer Reviews

Large Format 50 lb. Gray Tile Mortar is rated 5.0 out of 5 by 1.
Rated 5 out of 5 by from Pretty good stuff Upgrading a bathroom with 12x24 tile for both the shower surround and the floor. I purchased this product because it is grey (tiles are grey) and the in store product is white as well as the fact that it is $4 per bag cheaper. Worked well for both applications although I found it a little difficult to attain the right consistanccy. My fault though - I seem to repeatedly mix it a little too stiff - do-it-yourselfer syndtome.
Date published: 2016-03-01
  • y_2017, m_8, d_14, h_13
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