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MAPEI Mapeguard UM Underlayment Membrane – High-Performance Ceramic Tile, Porcelain & Stone Crack-Isolation and Waterproofing Solution, 323 sq. ft.

4.7 (2) Write Review
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$365.00

$ 99 .00 $99.00

In Stock

About this item

  • Superior Crack Isolation: Effectively protects ceramic tile, porcelain, and stone installations from substrate cracks, ensuring long-lasting durability.
  • Advanced Waterproofing: Acts as a reliable barrier against moisture, making it ideal for wet areas such as bathrooms, kitchens, and showers.
  • Versatile Application: Compatible with a variety of substrates, including concrete, plywood, and existing tile, for seamless installation.
  • Lightweight and Easy to Install: Designed for quick and simple application, saving time and effort on both residential and commercial projects.
  • Mapei Adhesives, Sealants, Chemical Products for Building that are Designed for Easy, Efficient Application


Superior Crack Isolation: Effectively protects ceramic tile, porcelain, and stone installations from substrate cracks, ensuring long-lasting durability. Advanced Waterproofing: Acts as a reliable barrier against moisture, making it ideal for wet areas such as bathrooms, kitchens, and showers. Versatile Application: Compatible with a variety of substrates, including concrete, plywood, and existing tile, for seamless installation.Lightweight and Easy to Install: Designed for quick and simple application, saving time and effort on both residential and commercial projects.Mapei Adhesives, Sealants, Chemical Products for Building that are Designed for Easy, Efficient Application


Brent
Reviewed in the United States on February 9, 2025
Hands down the best! I’ve been a tile and stone contractor for 30 plus years. This product has a fiberglass mesh over the top that does the following: more comfortable to work over, allows easier spreading for mortar, less memory than some of the other products. My personal favorite!
Jason
Reviewed in the United States on January 6, 2020
Great underlayment material! Neater than durock, and breathable for use with polymer modified mortar. Sticks to sub floors very well, even if you have to replace tiles. Ditra requires specific mortars for their installation, hassle and confusing to some installers.