Sealing granite or marble can be a do it yourself project but only if your stone is not already showing signs of wear and tear.
Can you seal marble yourself.
These are sometimes called marble and granite sealants.
The best sealants will be designed especially for the stone you re sealing.
Marble is a fairly porous natural stone material that readily absorbs moisture which means that it can be stained quite easily.
But protecting marble against moisture intrusion as well as against stains is relatively easy if you seal it when you install it as well as every year or so after that.
When you need to seal do this buy a good product for sealing marble and granite that will stand up to both water based and solvent based invaders.
How to seal a marble countertop.
While marble is sturdy enough to be used as a.
If the sealer soaks into the crevices and pores of the marble before 15 minutes is up apply more sealer and repeat.
If it dries before you can wipe it up with a dry cloth or paper towel simply spray more sealer wait a few minutes and wipe up.
Any decent sealer will at least 5 years even if you have the most porous marble or granite slabs or tile.
These are sometimes labeled as food safe sealants.
If you ve recently had marble installed or have purchased an existing home or business which already has marble surfaces a few easy steps can be taken to determine whether your natural stone was sealed at the time of installation or was installed without sealer or needs to be resealed after extensive use and exposure.
Look for a penetrating sealer for marble.
What you want at the end is to wipe off any remaining sealer that remains on the surface.