How to Tile Shower Walls Above a Tub
Tiling your shower walls above a tub can be a rewarding DIY project, adding a fresh look and increased durability to your bathroom. This guide will walk you through the steps, from preparation to finishing touches.
1. Gather Your Materials
Before you start, ensure you have all the necessary materials:
- Tiles: Choose tiles that are moisture-resistant and durable for shower walls.
- Mortar: Thin-set mortar for attaching tiles to the wall.
- Grout: Choose grout in a color that complements your tiles and is suitable for shower environments.
- Backer Board: This waterproof material provides a stable surface for tiling.
- Waterproofing Membrane: Apply a waterproofing membrane to the backer board for added protection.
- Tile Cutting Tools: Tile cutter, wet saw, and scoring tool.
- Measuring Tape, Level, and Pencil: For accurate marking and layout.
- Notched Trowel: To spread mortar evenly.
- Grout Float: For applying and smoothing grout.
- Grout Sponges: For cleaning excess grout.
- Safety Gear: Gloves, safety glasses, and dust mask.
2. Prepare the Shower Walls
- Remove Existing Tile: If there's existing tile, carefully remove it using a chisel and hammer.
- Clean the Walls: Clean the walls thoroughly to remove any dirt, debris, or loose paint.
- Install Backer Board: Attach the backer board to the walls using construction adhesive and screws.
- Apply Waterproofing Membrane: Apply a liquid waterproofing membrane to the backer board, following the manufacturer's instructions. This creates a moisture barrier.
3. Laying the Tile
- Plan Your Layout: Decide on a tile layout, considering how tiles will be cut around corners and edges.
- Mix Mortar: Follow the manufacturer's instructions to mix the mortar.
- Apply Mortar: Use a notched trowel to spread a layer of mortar on the wall, creating even ridges.
- Place the Tiles: Press tiles firmly into the mortar, ensuring they are level and aligned.
- Space the Tiles: Use tile spacers to maintain consistent gaps between the tiles.
- Cut Tiles: Use a tile cutter or wet saw to cut tiles for corners, edges, and around fixtures.
4. Grouting
- Apply Grout: Wait for the mortar to dry completely before applying grout. Use a grout float to press grout into the spaces between the tiles.
- Clean Excess Grout: Use a damp grout sponge to remove excess grout, ensuring it is wiped away before it dries.
- Allow Grout to Dry: Let the grout cure according to the manufacturer's instructions.
5. Sealing and Finishing Touches
- Seal the Grout: Apply grout sealer to protect the grout from water damage and staining.
- Caulk: Use silicone caulk to seal the edges of the tile, where it meets the tub and other surfaces.
- Clean the Tiles: Once the grout and caulk have dried, clean the tiles thoroughly to remove any residue.
Tips for Success
- Measure Twice, Cut Once: Accuracy in measuring and cutting tiles is crucial for a professional finish.
- Practice on Scrap Tiles: Before working on the shower walls, practice cutting and installing tiles on scrap pieces.
- Be Patient: This is a multi-step process. Don't rush, and allow each step to dry completely before moving on.
With proper preparation, attention to detail, and a little patience, you can successfully tile your shower walls above the tub and enjoy a beautifully updated bathroom.
