How To Install Shower Surround Tile Backer Board

Installing a tile backer board in your shower surround is a great way to create a waterproof, durable surface for your tile. It's a relatively easy project that can be completed in a few hours, and it will help to ensure that your shower looks great for years to come. ### Materials You'll Need * Cement board or other tile backer board * Thin-set mortar * Notched trowel * Utility knife * Level * Pencil * Safety glasses * Gloves ### Step 1: Prepare the Shower Surround 1. Remove any old tile or wallboard from the shower surround. 2. Inspect the shower surround for any damage, such as cracks or holes. Repair any damage before proceeding. 3. Clean the shower surround thoroughly, removing any dirt, grease, or mildew. ### Step 2: Cut the Tile Backer Board 1. Measure the height and width of the shower surround. 2. Cut the tile backer board to size using a utility knife. 3. Make sure to cut the tile backer board so that it fits snugly against the walls and floor of the shower surround. ### Step 3: Apply Thin-set Mortar 1. Apply a thin layer of thin-set mortar to the back of the tile backer board using a notched trowel. 2. Make sure to apply the thin-set mortar evenly, and don't let it get too thick. ### Step 4: Install the Tile Backer Board 1. Press the tile backer board into place against the walls and floor of the shower surround. 2. Use a level to make sure that the tile backer board is installed level. 3. Allow the thin-set mortar to dry completely before proceeding. ### Step 5: Install the Tile 1. Apply a layer of thin-set mortar to the face of the tile backer board using a notched trowel. 2. Make sure to apply the thin-set mortar evenly, and don't let it get too thick. 3. Press the tile into place against the thin-set mortar. 4. Use a level to make sure that the tile is installed level. 5. Allow the thin-set mortar to dry completely before grouting the tile. ### Step 6: Grout the Tile 1. Apply grout to the joints between the tiles using a grout float. 2. Make sure to press the grout into the joints firmly. 3. Allow the grout to dry completely before cleaning the shower surround. ### Tips for Installing Shower Surround Tile Backer Board * Use a cement board or other tile backer board that is specifically designed for shower surrounds. * Make sure to cut the tile backer board so that it fits snugly against the walls and floor of the shower surround. * Apply the thin-set mortar evenly, and don't let it get too thick. * Use a level to make sure that the tile backer board and tile are installed level. * Allow the thin-set mortar and grout to dry completely before using the shower.