Lay a bead of caulk along the bottom edge of the back wall near the tub base.
How to fix a shower wall panel.
If not all you have to do is mix up the compound and hardener.
It s important to use as much ceramic tile filler as the hole will allow.
Turn off the main water supply to the shower.
Then replace the panel.
How to replace shower wall panels step 1.
Take your panel and lay it flat on supports with the front facing up then mark out the cutting lines on the panel.
Here s how to fit shower wall panels in your bathroom measure the area where the wall panels will be fitted.
Using a putty knife you are going to apply the resin to the hole.
You want to fill the hole entirely and get the patch level to the shower or tub wall.
Wipe the surface of the shower down with a clean dry towel.
If screws secure the walls in place.
Use plastic spacers between tiles to maintain uniform grout lines.
You can remove one section and replace it with a new unbroken piece of shower wall plastic.
All you have to do is remove the screws use a knife to remove the caulking and loosen the moulding.
Apply the tub surround adhesive to the back wall and use a trowel to spread it over the entire surface where the panel will go.
To accomplish this you may only need an hour of time.
Determine the area that needs to be patched by measuring the extent of the damage.
Let the adhesive dry then grout the tile with a grout that matches the original tile.
As you do try to keep the adhesive inside the lines.
Do not grout between the bottom row of tiles and the shower pan or floor.
This will break down any oil buildup.
Make sure to let the entire filler dry.
If the shower wall panel has been sliced open or torn apart the best way to repair it is to patch it with a square or rectangular replacement panel.
Step 1 add a cup of white distilled vinegar to a gallon of water and wipe the shower stall down with the solution.
Let the grout set as directed by the manufacturer.
Pull out any nails securing the shower walls in place using a nail puller.