You should apply the polyurethane adhesive around the outer edge of the soap dish.
How to install a ceramic soap dish in shower.
But you can add a corner shelf or another soap dish on existing tile.
If the shower is a shower tub combo you will want to put the soap dish lower on the wall usually 8 to 12 inches above the tub deck.
A polyurethane adhesive combined with a quick set epoxy gel work well for bonding the soap dish in place.
In the center of the soap dish you can use the quick set epoxy glue.
After the dish is fully secured you will remove this perimeter tape along with the tape holding the dish in place.
Place masking tape over the tile.
Broken soap dish holder tiles are very common and to replace it is very easy cheap a.
To keep the tile around the dish clean of epoxy create a perimeter just outside of your pencil outline with painter s tape.
Wait 24 hours then fill all the joints around the soap dish with grout.
Check to be certain the dish is level.
Remove the grout around the tile with a grout saw.
Firmly press the dish into place and secure it with two or three strips of masking tape.
On new tile walls the correct way to install a ceramic corner shelf is to set it directly into the thin set mortar during tile installation.
Create an outline hold the soap dish against the tile and lightly draw an outline in pencil.
Stop by a tile shop and pick up a flat back corner shelf unit about 20.
Once you ve decided which wall tile to replace with your soap dish you re ready to begin.
You will want to put the soap dish on top of the second row if you have 4 inch tile and on top of the first row if you have 12 inch tiles.
This is how to remove and install a tile soap dish holder step by step.