You want to fill the hole entirely and get the patch level to the shower or tub wall.
How to fix hole in tiled shower wall.
Using a masonry bit drill a hole through the middle of the tiles you need to remove.
Cut out the drywall.
For large tiles you may need to drill several holes so the tile can be broken up to remove it.
Again be careful not to drill too deep or the substrate and or any waterproofing membrane may be damaged.
If not all you have to do is mix up the compound and hardener.
Step 1 prepare the hole.
There s no point in fixing damage that will only recur so the first step is to determine the cause of the wall damage.
When creating the resin patch for your shower or tub wall there should be simple instructions in the kit.
It s important to use as much ceramic tile filler as the hole will allow.
Make the mix moist but not runny.
Cut and install a cement board patch.
While bondcrete on wall is still tacky apply cement.
It is easy to repair a hole in a ceramic bathroom tile and all you need are simple materials that can be purchased at any hardware store.
Mix another solution now 1 part water to 4 parts bondcrete and apply a layer to the same area.
Make sure to let the entire filler dry.
Step 4 mix sand cement mix with water to make cement render.
Using a putty knife you are going to apply the resin to the hole.
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