Uncoupling Membrane for Tile and Stone Application, 108 Sq Ft | tile underlayment, 1/8" thick Anti Fracture Crack Isolation, Quick Installation

★★★★★ 4.1 46 reviews

US$47.60
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US$47.60
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Free shipping Free 30-day returns

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Product details

Management number 247387425 Release Date 2026/08/16 List Price US$47.60 Model Number 247387425
Category
  • 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
ASIN B0GSXW4B1R
Coverage 108 Sq Ft
Brand Name JITgee
Manufacturer JITgee
Model Number UM801-108
Material Type Polyethylene (PE)
Item Thickness 0.13 inches
Number of Items 1
Included Components uncoupling membrane
Item Dimensions L x W 16.4"L x 3.3"W
Manufacturer Part Number UM801-108
Recommended Uses For Product Indoor or Outdoor using

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46 ratings | 19 reviews
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