![Waterproof Membrane for Shower 3.3 ft x 98.5 ft / 323 Square Feet Waterproofing Membrane 16mil Thickness Tile Underlayment Waterproof for Sauna Bathroom Walls 323 sqft Polyethylene Fabric Roll - - Amazon.com Waterproof Membrane for Shower 3.3 ft x 98.5 ft / 323 Square Feet Waterproofing Membrane 16mil Thickness Tile Underlayment Waterproof for Sauna Bathroom Walls 323 sqft Polyethylene Fabric Roll - - Amazon.com](https://m.media-amazon.com/images/I/61E9nftJ-yL.jpg)
Waterproof Membrane for Shower 3.3 ft x 98.5 ft / 323 Square Feet Waterproofing Membrane 16mil Thickness Tile Underlayment Waterproof for Sauna Bathroom Walls 323 sqft Polyethylene Fabric Roll - - Amazon.com
![Schluter Systems Kerdi 215-sq ft Polyethylene Waterproofing Tile Membrane in the Tile Membranes department at Lowes.com Schluter Systems Kerdi 215-sq ft Polyethylene Waterproofing Tile Membrane in the Tile Membranes department at Lowes.com](https://mobileimages.lowes.com/productimages/c3fd016e-93f6-401a-8a14-dab7b4b22d3b/02405271.jpg)
Schluter Systems Kerdi 215-sq ft Polyethylene Waterproofing Tile Membrane in the Tile Membranes department at Lowes.com
![GCP Applied Technologies Bituthene 4000 36 in. x 66.7 ft. Roll System Waterproof Membrane and Conditioner (200 sq. ft.) 5003004 - The Home Depot GCP Applied Technologies Bituthene 4000 36 in. x 66.7 ft. Roll System Waterproof Membrane and Conditioner (200 sq. ft.) 5003004 - The Home Depot](https://images.thdstatic.com/productImages/fc4fbe79-362d-4c9f-8e03-2c24b435bb54/svn/gcp-applied-technologies-insulation-accessories-5003004-64_600.jpg)
GCP Applied Technologies Bituthene 4000 36 in. x 66.7 ft. Roll System Waterproof Membrane and Conditioner (200 sq. ft.) 5003004 - The Home Depot
![GCP Applied Technologies Roofing Detail Membrane 18 in. x 50 ft. Roll Self Adhered Roofing Underlayment 5003228 - The Home Depot GCP Applied Technologies Roofing Detail Membrane 18 in. x 50 ft. Roll Self Adhered Roofing Underlayment 5003228 - The Home Depot](https://images.thdstatic.com/productImages/441932af-328d-45d3-8df2-7e8dc305c306/svn/gcp-applied-technologies-roof-underlayments-5003228-64_1000.jpg)