Tile caliber - what is it?

Tiles are produced according to the nominal dimensions. The caliber is the actual size of the tiles found in the boxes. When you are buying porcelain stoneware you need to consider caliber off all tiles present in a laying scheme: the calibers must be the same. If you want to combine more colors or you want to place decorative elements together with tiles in the same room, tell it our partners in the stores to choose the tiles and the decorations of the same caliber.