Waterproofing Membranes for Tile & Shower Installations
Waterproofing membranes are installed beneath tile to help prevent water from reaching wall cavities, subfloors, and surrounding building materials. These systems are commonly used in showers, tub surrounds, bathroom floors, steam rooms, and other wet areas where moisture protection is required as part of the tile assembly.
This collection includes sheet waterproofing membranes, liquid waterproofing membranes, shower pan liners, and complete waterproofing systems designed for residential and commercial tile installations. Waterproofing products are commonly installed over cement board, concrete, foam building panels, and other approved substrates prior to tile installation.
Types of Waterproofing Membranes
- Sheet Waterproofing Membranes: Pre-manufactured membrane sheets installed beneath tile to create a continuous waterproof barrier.
- Liquid Waterproofing Membranes: Roll-on, brush-on, or trowel-applied products that cure into seamless waterproof layers.
- Shower Pan Liners: Waterproof liners installed beneath shower floors to contain and direct water to the drain assembly.
- Waterproofing System Components: Membranes and accessories designed to integrate with complete waterproof shower and tile assemblies.
Waterproofing for Showers & Wet Areas
Shower waterproofing systems are commonly used behind shower walls, beneath shower floors, around tub surrounds, and in other moisture-prone areas where long-term water protection is required.
Selecting the Right Waterproofing Membrane
Selecting the correct waterproofing membrane depends on the installation method, substrate type, project requirements, and whether a liquid-applied membrane, sheet membrane, or shower pan liner is needed.