Answer
Do not use standard sandpaper on visible polished marble. Marble needs stone-specific abrasives and methods.
Why it happens
Stone refinishing normally needs the correct stone abrasives and a controlled grit sequence.
Recommended grit
Do not use standard sandpaper for visible marble polishing. Use stone-specific refinishing abrasives.
Wet or dry
Wet methods are normally used for stone refinishing.
Success check
The marble is not made worse by random sanding scratches.
What to do
- Identify whether the marble is polished, honed, or damaged.
- Avoid standard sandpaper on visible polished marble.
- Use stone-specific abrasives for refinishing.
- Test any repair method in a hidden area first.
Avoid: Do not use coarse sandpaper on polished marble.