SKU: 46087378110

Ultraflex LFT Rapid Set White – Large-Format Tile Mortar by MAPEI

Sale price$49.15 Regular price$54.61
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

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Description

Ultraflex LFT Rapid Set White – Large-Format Tile Mortar by MAPEIUltraflex LFT Rapid Set White Tile Mortar Premium, polymer enriched rapid setting mortar for large and heavy tile installations. Ideal for fast turnarounds, delivering strong bond and smooth troweling performance in white color for translucent or light stone and tile. Key Features: Rapid Setting Performance: Speeds installation and allows quicker grouting traffic compared to standard mortars Polymer Enriched Bond: Enhanced adhesion and strength for

Ultraflex LFT Rapid-Set White Tile Mortar

Premium, polymer-enriched rapid-setting mortar for large and heavy tile installations. Ideal for fast turnarounds, delivering strong bond and smooth troweling performance in white color for translucent or light stone and tile.


Key Features:

  • Rapid-Setting Performance: Speeds installation and allows quicker grouting/traffic compared to standard mortars
  • Polymer-Enriched Bond: Enhanced adhesion and strength for large and heavy tiles
  • Large-Format Ready: Formulated to support big tile sizes with reduced lippage
  • Smooth Troweling: Easy Glide technology helps improve workability and spread
  • Indoor/Outdoor Versatility: Suitable for demanding residential and commercial applications

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Color White
Type Rapid-setting, polymer-enriched large-and-heavy-tile mortar
Brand MAPEI
Package Weight 50 lbs (22.7 kg)
Technology Easy Glide Technology

Frequently Asked Questions (FAQ):

Q: Can this mortar be used over Mapelastic AquaDefense?
A: Yes. MAPEI lists Ultraflex LFT Rapid among recommended mortars over properly cured Mapelastic AquaDefense.


Q: When should I choose a rapid-setting mortar like this?
A: Use when quick turnaround is needed—such as projects with limited access or single bathroom jobs—so areas can return to service sooner.


Q: Is this considered a modified mortar?
A: Yes. It is polymer-enriched (also referred to as latex-modified).


Q: Is it suitable for exterior installations in harsh climates?
A: Yes. Ultraflex LFT Rapid is recommended for exterior installs in extreme climates when a two-component mortar is needed.


Q: What color is this product?
A: White (also available in Gray in the product line).


Elevate Large-Format Tile with Effortless, Rapid Elegance

Ultraflex LFT Rapid in white brings a crisp, luminous foundation to marble, porcelain, and glass mosaics, allowing their natural beauty to sing. Its quick-set confidence and smooth, easy-glide workability streamline installations without compromising refinement. Pair with oversized porcelain slabs for a gallery-like expanse, unified and flawless. It’s the discreet powerhouse that makes luxurious living feel beautifully effortless.


Choose Ultraflex LFT Rapid Set White to finish your large-format tile project faster with a flawless, durable bond.

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: 46087378110

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4.6 ★★★★★
Based on 25 reviews
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Product Reviews
A
Verified Purchase
Amazon Customer
Fort Morgan, US
★★★★★ 4
Cute for coffee bar!
Color: Black, Number Of Shelves: 4, Size: 15.7in
Great for above my coffee bar. Easy to mount and align. Seems stable!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
S
Verified Purchase
Samuel Roberts
Grantham, US
★★★★★ 5
Great shelves, strong, secure, sturdy, decent size, unbeatable price.
Color: White, Number Of Shelves: 4, Size: 15.7in
Easy installation fits where we wanted them. Stable strong secure snug fit. Cleans easily with dust wipe. I would recommend buying these.
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Reviewed in the United States on May 19, 2026
C
Verified Purchase
Clara
Grantham, US
★★★★★ 3
The shelves sag away from the wall overtime
Color: White, Number Of Shelves: 2, Size: 15.7in, Color: White, Number Of Shelves: 2, Size: 15.7in
Although the wood quality and finish of the shelf are clean and well-made, the main issue is that the shelves begin to sag over time while holding around 10 pounds, even though the product listing claims they can support up to 20 pounds. They may perform better on a brick wall, but on drywall you should be cautious. To fix the problem, I had to purchase floating shelf brackets for support, which solved the sagging issue. However, this defeats the purpose of the “floating” aesthetic. Since the shelf is in my bedroom, I can overlook it, but I personally wouldn’t install these in a common area if I wanted a clean floating look.
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Reviewed in the United States on May 27, 2026
M
Verified Purchase
Mo
Whiting, US
★★★★★ 5
Love this
Color: Rustic Brown, Number Of Shelves: 4, Size: 15.7in
Love these shelves so easy to put up so beautifully made and really enjoy the way they set on my wall very sturdy also!
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Reviewed in the United States on May 21, 2026
J
Verified Purchase
Jason
Boise, US
★★★★★ 5
Looks nice, easy to install
Color: Rustic Brown, Number Of Shelves: 2, Size: 22in
This shelf is lightweight, looks nice, and was easy to install. It comes with a little level to help you install it properly. There are plenty of mounting holes to choose from, so it is easy to screw it directly into a stud, or to just use holes that are convenient for you. It comes with a plethora of mounting hardware. I mounted mine a bit high up and chose to mount it upside down so that I wouldn't see the three screws that hold the shelf to the mounting bracket.
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Reviewed in the United States on April 8, 2026

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