Marble is a stone commonly polished and utilized in fine building work, furniture, or decorative art, and maybe white or colored. Marble is porous and easily stained or etched by acids. Should this happen, wipe off any spills immediately, as you would on a wood surface. Avoid setting beverage glasses directly on marble as they leave rings.
To preclude stains and soil from being absorbed into its porous surface, it would be best to seal marble with a paste or sealer. Acids must not come in direct contact with marble as they generally etch the surface. Alkaline solutions will be absorbed by the marble and break down the surface leaving it rough. If marble tiles are properly sealed, damp-mopping should keep it clean. If soil does not remove easily, wash the tile with a solution of mild detergent and water, then rinse thoroughly. Remove stains promptly.
Removing Stains from Marble Tiles
Get an absorbent material such as a napkin, paper towel, or facial tissue. Dampen with a recommended chemical to dissolve the stain; mix whiting with the chemical to make a soft paste to cover the stain. The wipe should be left on the stain from 1 to 48 hours, depending on the age and depth of the stain. Plastic wrap, held in place by masking tape, can be put over the wiping agent to keep it damp. Mix only enough for immediate use; A fresh batch should be mixed if a second application is needed.
For general maintenance, it is advised to dust mop interior floors frequently using a clean non-treated dry dust mop. Sand dirt and grit do the most damage to natural stone surfaces due to their abrasive qualities. Mats or area rugs inside and outside an entrance will help to minimize the sand, dirt, and grit that will scratch the stone floor. Ensure that the underside of the mat or rug is a non-slip surface.