In a nutshell — tiles are not eternal.

Always buy 15% more than planned. This is necessary in order if, when transporting, part of the tile is wrapped or a marriage is found in the box. Tiles should remain after the repair, so that after several years, if necessary, have the same replacement. Imagine that the repair of your home will begin: when replacing pipeline risers, there is always a risk of unforeseen breakdowns of tiles near the old tees on the floor, etc. D.. In a nutshell — tiles are not eternal.