If the cultured marble surface still isn t smooth and shiny try wet sanding with 1 000 grit wet dry sandpaper also available at auto supply stores followed by buffing with rubbing and polishing compounds to remove any scratches from the sandpaper.
Wet sand marble.
By wetting the marble before you sand you ll give the dust something to stick to so it will form a paste rather than flying into the air where you could inhale it.
Sanding marble is a time consuming process.
While this method will work fine for statues tile and marble countertops sanding large areas of marble like marble floors requires a completely different process and technique.
Marble countertops add a touch of sophistication and style to the room.
You can polish the flooring either by dry sanding or wet sanding.
Spray the marble top with water both before sanding and during the sanding process to keep the surface wet.
As with other types of countertops marble will begin to lose its high shine and luster due to everyday use.
Fill a clean spray bottle with plain water and spray a light coating of water over the marble.
Before sanding or grinding any marble surface it is important to clean the area thoroughly.
If you have dull marble countertops or marble countertops containing small surface scratches sanding the stone to remove imperfections and restore shine is a good.
This will require using a wet sanding process to achieve the desired results.
Marble floor polishing can remove small scratches.
Use special silicone carbide sandpaper in range of grits to slowly work out those imperfections.
Wet the surface of the marble with a spray bottle.
Depending on the type of marble crystal size impurities etc you may want to go higher.