Waterproofing is the most important step in tile shower construction. Use a shower system kit that includes a bonded waterproofing membrane. Ensure the slope of the shower pan is correct to facilitate drainage toward the drain. All seams and corners must be treated with appropriate waterproofing compounds to create a monolithic, water-tight envelope that protects your wall assembly.
Ask an ExpertTile and Showers
What are the best practices for shower waterproofing?
Effective shower waterproofing requires installing a high-quality membrane or liquid-applied system behind the tile. Ensure all joints, corners, and plumbing penetrations are sealed with reinforced tapes or sealants to prevent water from reaching the structural framing of your home.