Dust mop interior floors frequently using a clean non- treated dry dust mop. Sand, dirt and grit are abrasive and can damage natural stone.
Mats or area rugs inside and outside an entrance will help to minimize the sand, dirt and grit that may scratch the stone floor. Be sure that the underside of the mat or rug is a slip resistant surface.
If used, be sure the metal or plastic attachments or the wheels are not worn as they can scratch the surface of some stones.
Blot the spill with a paper towel immediately. Don’t wipe the area, it will spread the spill. Flush the area with water and mild soap and rinse several times. Dry the area thoroughly with a soft cloth. Repeat as necessary.