A surface that has not been properly prepared You must ensure that the surface you are tiling is dry, clean, and level before you begin. Any imperfections on the surface could subsequently cause problems with the tiles and the grout.
Because they did not use the appropriate adhesive: Different types of tiles call for the use of distinct adhesives. Utilize the glue that is designed specifically for the type of tile you are using so that it does not shift.
Cutting tiles without properly measuring their dimensions: Accurate measuring and cutting of the tiles is required in order to produce a finished product that has the appearance of having been professionally done. Use a straight edge along with a tile cutter or a wet saw to make cuts that are accurate.
The use of no spacers: In order to guarantee that the tiles a
re evenly separated from one another, little pieces of plastic or metal are placed in between each tile. If spacers are not utilised between the tiles, the tiles may become uneven or out of alignment.
Failure to seal the grout: Since grout is porous, it is very simple for it to absorb stains and filth. Sealing the grout prevents this from happening. It is possible to seal grout, which will prevent stains and make cleaning much simpler.