but they do hold water after use. Because we used a paint-on waterproofing membrane over our tile backer board that lives under the tile, it’s probably fine long term. Will these tiles tend to stain and be more difficult to clean?
the walls must be waterproof before the tiles are installed. Schluter Systems’ new Kerdi-Board Kit includes everything needed to build waterproof walls for a standard tub surround or an acrylic shower base, all in an easy-to-carry package. The kit ...