What You’ll Need:
- Shower tray liner
- Cement mix
- Trowel
- PVC drain assembly
- Waterproofing membrane
- Tile adhesive
- Grout
- Level
- Measuring tape
- Utility knife
Step 1: Prepare the Floor
Start by removing any existing flooring and ensure that the subfloor is clean and level. Measure the desired area for your shower tray, making sure it fits within your bathroom dimensions.
Step 2: Install the Shower Tray Liner
Take the shower tray liner and lay it over the subfloor, ensuring it covers the entire area of the shower pan. Cut the liner to fit using a utility knife, leaving a few inches to run up the walls. Attach the liner to the edges of the subfloor using nails or staples.
Step 3: Create the Slope
Using cement mix, create a slope towards the drain to ensure proper water drainage. Start from the edges and gradually build up towards the center, ensuring a gentle slope is maintained. Use a level to check the slope and make adjustments if necessary.
Step 4: Install the PVC Drain Assembly
Follow the manufacturer’s instructions to install the PVC drain assembly onto the subfloor. Ensure it is securely attached and properly sealed to prevent any leaks.
Step 5: Apply the Waterproofing Membrane
Apply a waterproofing membrane over the shower tray liner and the slope you created. This will provide an additional layer of protection against water damage. Follow the manufacturer’s instructions for applying the membrane and allow it to dry completely.
Step 6: Tile the Shower Tray
Using tile adhesive, carefully lay the tiles over the waterproofing membrane. Start from the center and work your way towards the edges. Make sure to leave spaces for grout lines. Allow the adhesive to dry for the recommended time, and then apply grout between the tiles.
Step 7: Seal the Joints and Edges
Once the grout has dried, apply a sealant to the joints and edges of the shower tray to further protect against water penetration. This will help maintain the integrity of your shower pan for years to come.
By following these step-by-step instructions, you can successfully build a shower tray from scratch. Remember to take your time and ensure each step is completed accurately for the best results. Happy building!