Waterproof Membrane for Shower, 4 x 128 ft 504 sq.ft Waterproofing Tile Membrane, 20 mil Thickness Polyethylene Fabric Roll, Easy to Cut for Bathroom, Kitchen, Sauna, Walls, Underlayment
Long-Lasting Dryness and Waterproof: Our waterproof membrane offers near-zero water permeability and 4x hydrostatic pressure resistance, effectively blocking leaks rebound. It minimizes water stains, keeping your shower and bathroom clean and dry
Larger Rolls for Faster Installation: Each 4 ft / 1.22 m wide roll covers 504 sq.ft / 46.45 m², about five standard showers (2.67 x 2.67 x 6.67 ft). Fewer seams and make installation faster and easier with this waterproof membrane
Strong Adhesion and Seal: The dual-layer nonwoven + HDPE core forms a “grip + barrier” system. The nonwoven bonds with adhesive, helping the waterproof membrane stick to walls and corners, sealing micro-gaps, reducing leaks and rework
Easy to Cut and Apply: The tile membrane can be quickly trimmed with scissors or a utility knife. Flexible enough to fit wall folds and pipe penetrations, reducing wrinkles and gaps, lowering leak risks, and enabling faster, cleaner installation
Sturdy and Tear-Resistant: This bathroom membrane remains flexible and flat under steam and temperature changes. Tear-resistant, it avoids bubbling or edge lifting, reduces thermal expansion deformation, and ensures long-lasting and reliable waterproofing
