Marble Substrate Sanding

Make sure the dish soap you use does not contain any.

Marble substrate sanding.

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. Add two drops of gentle dish soap into the warm water. Sanding marble is a time consuming process.

Dirt and scratches can affect marble. Marble floor polishing can remove small scratches. An experiment on polishing marble bianco carrara using orbital sander and diamond polishing sheet since orbital sander do not have water feeding structure. 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. Use special silicone carbide sandpaper in range of grits to slowly work out those imperfections. Step 1 fill a large container or bowl with warm water.