SKU: 40231402239

MAPEI Ultraflex LHT SG Gray Large-and-Heavy-Tile Mortar, 50 lbs

Sale price$20.93 Regular price$23.26
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Description

MAPEI Ultraflex LHT SG Gray Large-and-Heavy-Tile Mortar, 50 lbsUltraflex LHT SG Gray Tile Mortar Standard grade, polymer modified large and heavy tile mortar designed for floors, walls, and countertops. Formulated for nonsag, nonslump performance and easy application, it supports large format tile and stone at 3 32" to 1 2" thickness. Key Features: Large Heavy Tile Support: Designed for large format porcelain, stone, and heavy ribbed back tile Nonsag Nonslump: Holds tiles in place on vertical and horizontal

Ultraflex LHT SG Gray Tile Mortar

Standard-grade, polymer-modified large-and-heavy-tile mortar designed for floors, walls, and countertops. Formulated for nonsag, nonslump performance and easy application, it supports large-format tile and stone at 3/32" to 1/2" thickness.


Key Features:

  • Large/Heavy Tile Support: Designed for large-format porcelain, stone, and heavy ribbed-back tile
  • Nonsag/Nonslump: Holds tiles in place on vertical and horizontal installations
  • Polymer-Modified: Enhanced bond strength and adhesion to substrates and tile
  • Thickness Range: Apply from 3/32 in. to 1/2 in. for improved coverage and support
  • Easy Glide Technology: Smooth workability for faster, cleaner installs

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Color Gray
Product type Standard-grade, polymer-modified large-and-heavy-tile and thin-set mortar
Installation areas Interior/exterior floors, walls, countertops
Tile/stone compatibility Large-format and heavy tile/stone including porcelain, heavy ribbed-back tile, brick pavers, dimensional tile, natural stone
Application thickness 3/32 in. to 1/2 in. (2.5 to 12 mm)
Features Nonsag, nonslump; Easy Glide Technology

Frequently Asked Questions (FAQ):

Q: What types of tile can this mortar install?
A: Suitable for large-format porcelain and natural stone, dimensional tile, brick pavers, and heavy ribbed-back tile.


Q: Where can it be used?
A: For interior or exterior floors, walls, and countertops.


Q: What is the recommended application thickness?
A: From 3/32 inch to 1/2 inch.


Q: Does it resist tile sag on walls?
A: Yes, it is formulated as a nonsag, nonslump mortar.


Q: Is it polymer-modified?
A: Yes, it’s polymer-modified for improved adhesion and performance.


Elevated Support for Today’s Statement Tile

Ultraflex LHT SG anchors grand-scale tile with confidence, delivering a quietly powerful foundation that lets surfaces sing. Its nonsag character keeps those generous slabs aligned and elegant, even on vertical applications. Style a spa-like shower wall or a seamless stone-look floor—this mortar’s creamy glide makes precise placement feel effortless. It’s an essential underpinning for luxe, large-format installations.


Choose Ultraflex LHT SG to secure your large-format tile with strong, nonsag support and smooth, reliable application.

Installation

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 40231402239

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Jocelyn
Waukegan, US
★★★★★ 4
Great quality for price
Material Type: Recycled Polyester, Color: Red Stripe, Size: XX-Large
Very impressed with the shirt quality, especially for such a low price. Sizing is accurate.
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Reviewed in the United States on May 21, 2026
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Shawn SnoMan Thompson
Dallas, US
★★★★★ 5
For work or casual wear, this polo is a great choice.
Material Type: Recycled Polyester, Color: Port Stripe, Size: X-Large
I really like this polo. I've been wearing it once a week or every other week since November. Its very comfortable and breathable. This polo feels like it should last a while. The fit is good. I typcally wear XL and this XL fits great. I've pruchased it in both burgundy and black so far. I definitely recommend this shirt. For work or casual wear, this will look good.
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Reviewed in the United States on January 11, 2026
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Tech Dad
Lowell, US
★★★★★ 5
Great value: These are my go-to work from home shirt
Material Type: Recycled Polyester, Color: Blue, Size: X-Large
I’ve been pleasantly surprised by these shirts and wear them weekly for Zoom calls, since I’m still working from home these days. I figured at the price point it was worth trying them out, and now I’ve bought several in different colors. They aren’t super soft, but they are comfy and look nice. I’m 6’1” ~220 pounds, and the XL slim fit still has plenty of room. I imagine the regular cut is incredibly boxy and oversized. The difference between polyester vs recycled polyester is inconsequential. I typically buy expensive golf shirts, and these definitely aren’t as nice. They are a fraction of the cost though and a great “beater” work shirt / hang out shirt. It’s nice wearing something that looks and feels decent, but if something happens to it, you can toss and it and pick up another for the cost of a chipotle burrito.
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Reviewed in the United States on May 29, 2022
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Espresso
Pawtucket, US
★★★★★ 3
Great price, not great quality
Material Type: Recycled Polyester, Color: Black, Size: Small
Simple, straight forward all black polo. I am a size medium woman (with some room since I don't like form-fitting) and bought a men's small. Fits perfectly for my frame. Long enough to tuck in for my part-time extra weekend job uniform. Also suitable for the golf course. A little thin, and if you hold it up to light you can sort of see through it. *Not* flowy, soft and smooth fabric like a rash guard/sun shirt - more structured than that. But it's cool and does the job for the price under $10.
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Reviewed in the United States on August 13, 2024
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Ken Strech
Carnegie, US
★★★★★ 5
Recommend
Material Type: Recycled Polyester, Color: Dark Navy, Size: X-Large
Great fit, right price
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Reviewed in the United States on March 18, 2026

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