Sheet Membrane Waterproofing - Web when correctly installed, waterproofing membranes consist of plastic, rubber, or coated fabric materials that stop water infiltration into foundations, roofs, walls, basements, and structures. When to use a waterproofing membrane. Specific product you want to buy. Kerdi is ideal for use in tiled showers, bathtub surrounds, residential steam showers, and other tile applications in wet areas.
Kerdi is ideal for use in tiled showers, bathtub surrounds, residential steam showers, and other tile applications in wet areas. When to use a waterproofing membrane. Web when correctly installed, waterproofing membranes consist of plastic, rubber, or coated fabric materials that stop water infiltration into foundations, roofs, walls, basements, and structures. Specific product you want to buy.