How Do You Seal A Marble Countertop. If you're sealing marble in the kitchen, we recommend that you look for a non-toxic marble sealer. Marble is a soft, calcium based stone that is frequently cut into slabs and tiles for use in and around the home.
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. This guide will take you through how to clean marble countertops, address stains, and seal the surfaces regularly, but first face a stone cold fact: Marble, composed mainly of calcium carbonate. Marble does make a fabulous countertop in the kitchen or bath — there's nothing quite like it.
Marble is a soft, calcium based stone that is frequently cut into slabs and tiles for use in and around the home.
How to Seal a Marble Countertop.
We recommend sealing this marble at least once a year. Do Marble Countertops Need to be Sealed by a Professional? Obviously, all the daily used objects should be removed from your countertops before you start cleaning.