Yes you will have to sand it smooth.
What do you polish marble with.
While it brings natural beauty to your home it requires special care to prevent damage and stains which occur easily due to marble s porous surface.
And often people hold false assumptions and have incorrect ideas about how to polish marble or how marble polishing is actually performed to create a shiny surface finish.
Work up through the grits to at least 400 grit for white marble and 1200 for black.
A secret in knowing how to clean marble countertops.
Clean surfaces using a sponge or soft cloth the only cleaning agents you should use on a regular basis are hot water and a specially formulated marble cleaner.
Marble is a popular option for countertops tabletops flooring and fireplace mantles.
Don t use abrasive cleaner or pads either because marble can be scratched.
Start with a 120 grit paper and use a small angle grinder with a sanding pad attachment.
Buff dry with a cotton cloth or chamois.
With a little time and elbow grease you can polish your natural or cultured marble and make it look new again.
Marble is a soft porous stone causing it to be prone to staining you should polish marble every couple of weeks or monthly to keep it sparkling clear and shining.
For marble floors start with a dust mop.
Marble polishing and etching are commonly misunderstood those dull water spots and glass rings etch marks are baffling.
An orbital dander will do but will take longer.
Marble surfaces should be cleaned with soft cotton cloths and clean rag mops along with neutral cleaners mild liquid dishwashing detergent mixed with water or stone cleaners.
I recommend this marble granite cleaning spray or the green version is excellent and more environmentally friendly.
Mild soap and hot water will do just fine.
You want to avoid anything abrasive on the surface and dirt and sand being dragged around by a vacuum could do more damage than you intend.
If you want to go the easy route try a commercially available stone cleaner.
That means if you have 200 square feet of marble you ll get five uses from each in the years ahead so the lifetime cost of the pads is affordable.
A single use of these acidic substances will eat into a marble countertop s surface and dull the stone.
After using just the pads marble polish as a finishing touch really brings out the gleam.
Of course you probably whisk away crumbs regularly and quickly wipe up any spills or splatters but when it s time to really polish up your marble s finish you ll go a little deeper than that.