SKU: 40231402239

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

Sale price$20.93 Regular price$23.26
Save 10%

Pay in installments of $5.82 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

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

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.8 ★★★★★
Based on 9 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Jessica S
Cuba, US
★★★★★ 5
A charming summer suit
Color: Light Grey, Size: 6, Color: Light Grey, Size: 6
This suit fit true to size. The light grey wasn’t exactly the same as advertised (see photo), but I still really like it. My son felt snazzy in this suit, and he said it was comfortable to wear.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
B
Brandon_In_Indy
Belleville, US
★★★★★ 5
Nice suit for the price!
Color: Light Grey, Size: 12, Color: Light Grey, Size: 12
This really is a very nice boys suit, especially for the price they are asking. My kids don't wear suits too often, maybe once or twice a year for special occasions so I don't need really expensive suits for them. The material is actually really nice on this. The color looks great and the pieces are sewn nicely. The adjustable waist band is really nice on the pants because my kids are on the slimmer side and this helps with fitting. You can also wear a belt with these if needed. I washed on delicate cycle and dried on delicate cycle a little, then finished by air drying. They washed and dried very nicely with minimal wrinkling. The front pockets are real and useable on these, which isn't always the case with boys suits. Overall would 100% recommend
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026
U
Upstate G-MA
West Palm Beach, US
★★★★★ 4
Nice looking suit that runs big
Color: Light Grey, Size: 6, Color: Light Grey, Size: 6
This is a beautiful light, gray linen suit size 6. It looks high end and it is a baggy fit, not slim. This suit is double breasted with a satin lining inside. There are two pockets in the jacket and one small smaller pocket for a handkerchief on the jacket. I did order a size 6 but this fits way too big for a size 6 I’m thinking it was more like a seven or an eight. The pants have a zipper, which moves very easily and 2 pockets. The Pants have belt loops. Both the the pants and jacket are longer than normal. My son is tall, so I was really surprised that these are so baggy and so long. I would definitely double check the size. there’s no size chart online so maybe I would go one size down. It does look like a quality made suit. The sizing is just off.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 14, 2026
J
Verified Purchase
J. Davis
Lowell, US
★★★★★ 5
Sharp looking suit!!
Color: Beige, Size: 16
This suit was so sharp on my son! It was comfortable and just the look we wanted. Sizing was true to sizes and the color was just as pictured! Would definitely recommend!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
T
Verified Purchase
Tangela Scott
Phoenix, US
★★★★★ 2
Orange suit
Does not look like the pic. Color not the same
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026

recommand products