Dry mop solid stone tiles every day or two. Dry mop your tiles every day or as soon as you notice dirt or debris. The dry dust mop will prevent sand and grit from rubbing against the tiles which can cause scratches. You should dry mop if your tiles are made of:Granite, Slate, Limestone, Marble, Sandstone.
Wash the tiles with soap and water. Fill a 5 US gal (19 L) bucket with water and a few squirts of mild dish soap or stone soap. Dip a mop into the soapy water and wring it out. Mop the tiles in small, overlapping circles to remove the dirt and prevent streaking.
Choose a soapstone with a pH level of 7 or try to find a soapless cleanser since it won’t leave streaks. If you’re using dish soap, choose one that’s phosphate-free and biodegradable.
Identify if you should use a bleach solution. To remove algae or moss, clean the tiles with a bleach solution. If your solid stone tiles are near a pool, patio, or hot tub, wash them off with clean water. Pour 2 gallons (7.6 L) of water into a bucket and stir in 4 tablespoons (59 ml) of bleach. Use a sponge or mop to wash the area with the mild bleach solution.
Rinse and dry the tiles. If you’re cleaning a large space, take a garden hose and rinse the tiles with clean water to remove any soap residue. If you’re cleaning a small area, you can dip the mop in clean water and wring it out. Mop over the tiles so they’re rinsed with the clean water. Wipe the tiles with a soft cloth until they’re dry and let them air dry completely.