DOLEMODUO 3.8FT×100FT Waterproof Membrane for Shower, 20Mils Thickness, Waterproofing Membrane Band Roll for Sauna Bathroom Walls Tile Underlayment, Polyethylene Fabric Roll - DUO-31-O3

• Sturdy High-density PE Material: Our waterproof membrane is a three-layer structure design, the middle material is modified polyethylene core, on both sides of the non-woven polypropylene.The tightly bonded non-woven polypropylene layers on both sides of our membrane roll ensure that it remains securely in place, eliminating concerns of detachment.This premium PE material guarantees exceptional toughness, tear resistance, and long-lasting waterproof performance, ensuring durability that stands the test of time. 20mil Thickness,Thicker Than Normal: With an impressive thickness of 20mils, our waterproofing membrane effectively shields your floors and walls from water damage. Its superior water resistance prevents any moisture or water vapor from seeping through, safeguarding the underlying structure. Flexible Cutting for DIY:Our waterproofing membrane is easy to cut . Its flexible nature allows for easy cutting and shaping, enabling seamless installation around corners, curves, and irregular surfaces,even the corners can be taken care of. Easy to Install:Our waterproof membrane is easy to install, it It has fleece on both sides and can be anchored with an unmodified thin-set mortar.We recommend installing the membrane behind the tiles of your shower walls and floors. Multi-environmental Applications: The waterproofing membrane band roll is specifically engineered to cater to various moisture-prone areas, including bathrooms, saunas, showers, kitchens, and laundry rooms. Suitable for different types of flooring such as tile, ceramic, marble, and wood floors, our tile underlayment membrane prevent cracks, making it an ideal choice for multiple environments.