Hello everybody! I looked at this floor today that appears to be clay or something similar (not sure). Home owner said it was hand made in Italy. Carpet cleaning company came in and partially stripped off a semigloss sealer or light wax that was on the stone (see pics). No damage to stone. Just marks where topical sealant was removed and crusty white build up in corners and along edges. Should I strip and apply another wax type coating? Home owner wants it to look like it did which as I said looked like a semigloss finish. The ring marks are where company must have left machine on for a longer period of time time. They are not etches, but rather where finish has been removed.
Thanks!