Uncoupling Membrane for Tile and Stone Application
Uncoupling Membrane for Tile and Stone Application
Key Features
- Anti Crack: Install a tile underlayment between substrate and tile. It uncouples the tile from inevitable substrate changes (expansion, contraction, cracking), preventing damage from transferring upward
- Waterproof: offer reliable waterproof function by the polyethylene composition, which protects the substrate from infiltration of water, thus improves the durability, works as waterproof membrane
- Vaper Control: The uncoupling membrane features built-in air channels at its base, allowing for free air circulation. These channels help evaporate moisture from the substrate, preventing damage that could otherwise affect the tile layer above. The membrane is suitable for installation over damp substrates or young concrete that is not fully cured. It also slows the rate of water loss in concrete, enhancing the curing process and improving overall quality
- Load Balance: Tests show it holds up well under heavy loads and helps keep your tile floor looking good. The flooring underlayment has a special grid pattern on its underside. When you spread it over mortar, the mortar fills these gaps and hardens into little columns. These columns will support the tile from below. And the membrane keeps the tile and subfloor separate—so if the subfloor shifts, the tile won't crack. It also spreads out the weight from heavy things like furniture or foot traffic
- Compatibility: JITgee floor underlayment is compatible with different substrate types, including concrete, hydride slabs, plywood, drywall, and wooden subfloors
Specifications
| Brand | JITgee |
| Manufacturer | JITgee |
| Model | UM801 |
| Material | Polyethylene (PE) |
| Color | Blue |
| Product Type | INSULATION |
| Included Components | uncoupling membrane |
| Recommended Uses | Indoor or Outdoor using |
| Item Type Keyword | flooring-underlayments |
| Item Dimensions | H: 3 / L: 417 / W: 84 |
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- 5 stars: 3 (75%)
- 4 stars: 1 (25%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
[Size: 54 Sq Ft, Size: 54 Sq Ft]
I ordered this for a bathroom remodel project. The 54 sq ft membrane was plenty for my application. The back side has a thin foam vapor barrier and the main material is made from a stamped harder plastic material. If you are installing ceramic tiles or stone over concrete or wood subfloors, this decoupling mat is a good choice to keep and flexing or cracking of the subfloor from transferring to you newly installed tiles. The material will also work for overlaying a heated floor system. It curled up very slightly when unrolled but lay down flat once embedded into the thinset. the quality seems to be just as good as other underpayments I’ve used but at a much better price making it a good value. It cut very easily with a blade and scissors. time will tell how good a job it does, but form what i see I do not expect any problems with this membrane.
[Size: 54 Sq Ft]
We used this uncoupling membrane for a tiling project in our home, and it made the process so much easier. Rolling it out and cutting it to size was simple, and the 1/8" thickness provides a nice, flat base over our subfloor. The grid design holds the mortar well while laying tile, giving us peace of mind that cracks won't transfer through to our new floor. The 54-square-foot coverage was the perfect amount for our space. It feels durable and provides a solid layer of protection under our stone tiles.
[Size: 54 Sq Ft]
This uncoupling membrane is a great underlayment for tile and stone installations. It was easy to cut, handle, and install, and the 1/8-inch thickness adds very little height to the finished floor.The membrane lays flat and provides a solid surface for installing tile while helping isolate minor movement in the subfloor that could otherwise lead to cracked tile or grout over time. The 54-square-foot roll is a convenient size for bathrooms, laundry rooms, entryways, and other smaller projects.Installation goes quickly with the proper thinset, and the material is much easier to work with than I expected. Once embedded, it creates a stable base that gives me confidence in the finished installation.If you're installing ceramic or stone tile and want an added layer of crack protection, this membrane is an excellent choice. It is well made, easy to install, and provides an extra level of protection that can help your tile floor last for years.
[Size: 54 Sq Ft]
I recently received this uncoupling membrane and will be using it as part of our new home build for our tile installation. Since we are building in a coastal environment, preventing cracks from transferring through to the finished tile is very important to us, so an uncoupling membrane was something we planned to use from the beginning. The membrane measures a true 1/8 inch thick and the 54 square feet of coverage is exactly as listed. Before installing it throughout the project, we tested a section to see how it handled thinset adhesion and waterproofing. The membrane laid flat easily, was simple to cut with a utility knife, and embedded well into the thinset. The surface pattern filled nicely with mortar, providing a solid base for tile. We also tested it with water after sealing the seams, and it performed exactly as expected with no water penetration. I like that it creates both a crack isolation layer and a waterproof surface when installed correctly, eliminating the need for multiple separate products. We will also be using a matching waterproof seam tape and corner pieces around our built-in shower bench, so everything works together as one complete waterproofing system. The material feels durable without being difficult to work with, and it rolled out flat without wanting to curl back up. Based on our testing, I feel comfortable using this throughout our project. I feel this is comparable to other name brand membranes on the market but at a better value. For the quality, ease of installation, and protection it provides beneath tile, I feel this is an excellent value.