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Custom CustomBlend LHT Large & Heavy Tile Mortar - 44 lb
CustomBlend LHT Large and Heavy Tile Mortar offers a non-sag and non-slump solution for most interior and exterior, wall and floor applications. This polymer modified mortar can be applied ΒΎβ (19mm) thick on horizontal surfaces and can be used for large format porcelain, ceramic and natural stone tile. CustomBlend LHT meets ANSI A118.4HT and A118.11.
Features:
- For most standard floor and wall installations
- Supports large and heavy tile for flat, even installations
- For use with in-floor heating systems
Suitable Substrates:
- Concrete, mortar beds, masonry, Portland cement plaster
- Cement backerboards
- Liquid-applied waterproofing membranes such as RedGard Waterproofing and Crack Prevention Membrane, Custom 9240 and RedGard SpeedCoat
- Crack isolation sheet membranes such as Crack Buster Pro
- Uncoupling mats such as RedGard Uncoupling Mat
- Substrates treated with MBP Multi-Surface Bonding Primer
- Exterior Grade Plywood (interior residential and light commercial dry areas)
- Gypsum wallboard (interior dry areas) Existing ceramic tile (scarified) Fully-bonded sheet vinyl flooring (scarified) Plastic laminates (scarified)
- Cutback adhesive (see preparation instructions)
Description
Custom CustomBlend LHT Large & Heavy Tile Mortar - 44 lb
CustomBlend LHT Large and Heavy Tile Mortar offers a non-sag and non-slump solution for most interior and exterior, wall and floor applications. This polymer modified mortar can be applied ΒΎβ (19mm) thick on horizontal surfaces and can be used for large format porcelain, ceramic and natural stone tile. CustomBlend LHT meets ANSI A118.4HT and A118.11.
Features:
- For most standard floor and wall installations
- Supports large and heavy tile for flat, even installations
- For use with in-floor heating systems
Suitable Substrates:
- Concrete, mortar beds, masonry, Portland cement plaster
- Cement backerboards
- Liquid-applied waterproofing membranes such as RedGard Waterproofing and Crack Prevention Membrane, Custom 9240 and RedGard SpeedCoat
- Crack isolation sheet membranes such as Crack Buster Pro
- Uncoupling mats such as RedGard Uncoupling Mat
- Substrates treated with MBP Multi-Surface Bonding Primer
- Exterior Grade Plywood (interior residential and light commercial dry areas)
- Gypsum wallboard (interior dry areas) Existing ceramic tile (scarified) Fully-bonded sheet vinyl flooring (scarified) Plastic laminates (scarified)
- Cutback adhesive (see preparation instructions)












