Check the Base and Wall Assembly
Confirm that framing and backing are sound and that the shower base, drain and wall materials work together. Set the drainage slope and check drain height before planning the tile layout.
Waterproof Before Setting Tile
Tile and grout are the finish surface. Follow the waterproofing system instructions for seams, corners, niches and pipe penetrations. Confirm whether the assembly calls for a flood test before the work is covered.
Lay Out, Set and Finish the Tile
Dry-lay the pattern around the drain, niche and corners to avoid narrow cuts. Use the mortar, grout and sealant specified for the tile and waterproofing system. Follow the product cure times before using the shower. For a wider remodel, see the bathroom renovation budget guide.