Marble Substrate Sanding

Dirt and dust will compress into the marble further scarring or discoloring the surface.

Marble substrate sanding. Make sure the dish soap you use does not contain any. You can polish the flooring either by dry sanding or wet sanding. An experiment on polishing marble bianco carrara using orbital sander and diamond polishing sheet since orbital sander do not have water feeding structure. 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.

Before sanding or grinding any marble surface it is important to clean the area thoroughly. Dirt and scratches can affect marble. Marble floor polishing can remove small scratches. 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.

Add two drops of gentle dish soap into the warm water. This will require using a wet sanding process to achieve the desired results. Step 1 fill a large container or bowl with warm water.