MAPEI UltraFlex 1 50-lb White Powder Thinset Mortar
SKU: 67737735088

MAPEI UltraFlex 1 50-lb White Powder Thinset Mortar

Sale price$53.46 Regular price$59.40
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Description

MAPEI UltraFlex 1 50-lb White Powder Thinset MortarUltraFlex 1 White Thinset Mortar, 50 lb Standard grade, polymer modified thin set mortar for installing ceramic and stone tile. Suitable for most residential walls and floors, and interior commercial applications; meets ANSI A118. 4E and A118. 11 when mixed with water. Key Features: Polymer Modified Performance: Above average dry polymer content for strong adhesion to tile and substrate Versatile Application: For interior exterior residential walls

UltraFlex 1 White Thinset Mortar, 50 lb

Standard-grade, polymer-modified thin-set mortar for installing ceramic and stone tile. Suitable for most residential walls and floors, and interior commercial applications; meets ANSI A118.4E and A118.11 when mixed with water.


Key Features:

  • Polymer-Modified Performance: Above-average dry polymer content for strong adhesion to tile and substrate
  • Versatile Application: For interior/exterior residential walls and floors; interior/exterior floors in commercial settings
  • Standards Compliance: Meets/exceeds ANSI A118.4E and A118.11 when mixed with water
  • User-Friendly Mix: Single-component powder; just add water
  • Tile Compatibility: Designed for ceramic and stone installations

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Product name Ultraflex 1
Type Standard-grade, polymer-modified thin-set mortar
Composition Single-component powder; mix with water
Standards Meets or exceeds ANSI A118.4E and ANSI A118.11 when mixed with water
Application areas Most residential interior/exterior walls and floors; commercial interior walls and floors and exterior floors
Color variant shown in images Gray (also available in White per product title)
Package weight 50 lb (22.7 kg)

Frequently Asked Questions (FAQ):

Q: Can I use UltraFlex 1 over plywood?
A: Yes. When mixed with water, it meets ANSI A118.11 for use over exterior-grade plywood in interior dry areas.


Q: Is this mortar suitable for exterior installations?
A: Yes, it can be used for most exterior residential and commercial floor applications; follow MAPEI substrate and weather guidelines.


Q: Do I need to add latex or admixes?
A: No. UltraFlex 1 is polymer-modified and is a single-component powder that is mixed with water only.


Q: What types of tile can it set?
A: It is intended for ceramic and stone tile installations; check product data for specific limitations.


Q: What is the bag weight?
A: 50 lb (22.7 kg).


A Reliable Foundation for Flawless Tilework

UltraFlex 1 brings a confident, clean application that lets your tile take center stage. Its polymer-rich formula ensures a steadfast bond, keeping lines crisp and surfaces true. Pair it with warm terra-cotta or cool stone for a tailored, timeless look. It’s the quiet essential that elevates everyday spaces into refined, long-lasting luxury.


Choose UltraFlex 1 for dependable adhesion and start your tile project with confidence.

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: 67737735088

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Just nope!
Massapequa, US
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Tan on!
My Snow White wife is actually tanning! She loves this product!
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Reviewed in the United States on April 15, 2025
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Very nice set of makers. Nice case and pens work good
New York, US
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Price
Very good lotion for the price.
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Reviewed in the United States on April 23, 2026
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Flora
Alexandria, US
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Not only is this THE best face, hand, & body cream, it's incredibly inexpensive!
This cream is a miracle! I found using a small amount (pea-sized, max) on my face and it's lovely! Within a few minutes, my face is soft, smooth, neither sticky or greasy, nor is it dry. I LOVE it! It's also great on my hands (again, only a tiny bit--less than the "pea-sized" amount that I had I applied to my face.) If you find that your face feels greasy in a few minutes, that means you put too much on. It spreads well and easily, but keep it to a small amount. And for the price (approx. $5 per big tube!) it's the best bargain around! I even apply it around my eyes (not too close to the lash line; you don't want to get any IN your eyes.) Just the tender skin around outside your eyes, and that never stings or burns--this cream never hurts me anywhere I apply it.
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Reviewed in the United States on May 6, 2026
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Bold Gray Mare
Carnegie, US
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Smooth and Soothing
Much nicer than you'd expect from the description (Beef tallow). This white, skin-friendly moisturizing cream is odorless and not greasy. It feels good on the skin and sinks in readily. I plan to buy this again.
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Reviewed in the United States on May 22, 2026
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Hung lo
Carnegie, US
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Great price and product.
Very good. Fragrance free. Not greasy
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Reviewed in the United States on May 9, 2026

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