In the old floor with tiles squared as truncated pyramid, the sealing of the joints was made by flowing down the mortar in the not visible area of the thickness of the tiles. The lime used, together with cleaning the floor and over time, emptied partially the joint.

The edges of the tiles, no longer protected by the mortar and with the continous footsteps, were scratched and made irregular.

Fornace Polirone proposes this process, which gives a worn and lived look even on a new floor, maintaining at the same time an elegant and not rustic appearance.