Reliable Protection: 0.6/1mm thick uncoupling membrane that effectively protects floors and walls from water damage. Prevents water from penetrating wood, tile, cement, or ceramic floors, helps maintain structural integrity of floors and walls Polyethylene Membrane: Made of high-density polyethylene materials, wear-resistant, tear-resistant and flexibile; Made of non-wove polypropylene, increasing the bonding strength between membrane and substrate, three-layers design has stronger and anti-seepage functions Applications: The ing 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 Flexible Cutting for DIY:Our ing membrane is easy to cut . Its flexible nature allows for easy cutting and shaping, enabling seamless installation around corners, curves, and irregular ,even the corners can be taken care of This waterproof sealing tape is perfect for floor joints, wall connections, corners seams, and bathrooms, showers, kitchens, laundry rooms, balconies ,basements etc.