Marble Substrate Sanding
This will require using a wet sanding process to achieve the desired results.
Marble substrate sanding. Step 1 fill a large container or bowl with warm water. 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. Although it is a naturally occurring stone marble is a soft substance with a surface that is easily worn down with regular usage. Sanding marble is a time consuming and laborious process but with the proper tools and techniques it can bring that dull and unsightly marble countertop back to brand new condition.
Dirt and dust will compress into the marble further scarring or discoloring the surface. Sanding marble is a time consuming process. Marble floor polishing can remove small scratches. Dirt and scratches can affect marble.
Add two drops of gentle dish soap into the warm water. Make sure the dish soap you use does not contain any. You can polish the flooring either by dry sanding or wet sanding.