If the area of the floor is directly exposed to sunlight there are the chances of popping up of tiles because the.
Tiles popping off wall.
Break the grout around a tile in the middle of the wall with a stiff putty.
Where the tiles are showing this issue is not where the shower is.
Why would you need to seal white glazed tiles for bathroom use or grouting.
If you have used poor quality adhesive.
Only mix enough thinset as you can use in one hour or less.
Quickest way to remove wall tile 1.
The adhesive needs to be applied evenly and on every tile.
Once the first tile is gone.
Continue removing tiles.
The chalk dust will stop the tiles from adhering to the wall.
Do not add water to the thinset if it starts to get hard in the bucket before you spread it.
Remove all the tiles in that vertical row by tapping and prying with the putty knife.
If the gaps are not consistent during the expansion phase the tiles will not have enough space to release stress which results in tiles popping out.
Adhesive has not been applied properly.
Due to expansion the pressure will cause the tile to pop up.
Tile can swell with high moisture absorption.
If no adhesive is applied then the tiles will fall off.
Grouting has been done too early.
Repairing damage tiles if the affected area is isolated and the rest of the area does not show signs of hollowness or popping repairing the isolated area standalone is possible.
Only apply as much thinset on the wall as you can cover with tile in five minutes.
Make sure that the tile adhesive that you use is water resistant.