1.     To cut the sharp edges of tiles is too much a trouble and it requires a lot of technical skills from the workers.

2.     Bad quality tiles have unevenly edges, so they get broken easily when cutting them.

3.     After grinding the edges, they become thinner, more fragile and get broken more easily.

4.     The noise and dust that is produced during edge-grinding is not environment-friendly.

5.     After some time the transition space between the tiles will get dusty and dirty.

6.     By using aluminum tile trims workers don’t need to grind the edges of the tiles. Instead, they can use the tiles directly. In the future, there will not be any problems of tile broken or opening that is caused by wall deformation. Also people will not get hurt by the sharp edges if the aluminum tile trims are used.