Understanding the function and limitations of the marble sealer is very important to determine when and where the application of a marble sealer is appropriate.
Can you seal marble to prevent etching.
Otherwise a fabricator can come to your home with a machine that can buff the etch out of the stone.
Stains etching sealing when where and how to seal carrara marble or any marble is a continuous point of confusion for consumers.
A quality marble sealer is recommended to reduce the porosity of the stone meaning quickly wiped spills are less likely to etch the stone.
That s not true and polished marble can be virtually non absorbent.
This is because the pores are closed down in the polishing process.
Some stones like marble sandstone and limestone can be porous and therefore susceptible to staining and etching at the same time.
No need to complicate matters by applying a permanent topical coating especially when most etch marks on polished marble travertine or limestone can be easily.
At fault is the myth of marble stains.
It s not a stain or a gouge so you really only see it when the light is right and you re standing at the right angle.
Looking for something you can do at home to prevent etching.
As always prevention is best.
A good quality penetrating sealer by filling the tiny little gaps or cavities in the stone s surface can help to repel surface stains.
You can also opt as part of the refinishing to switch from.
How the marble sealer prevents stains.
As per the previous point if an acidic substance does come in contact with your marble be sure to clean it immediately with a clean damp cloth.
To prevent etching i recommend you simply follow the marble care do s don ts to learn how to properly care for and clean marble and you will effectively prevent 90 of etch marks.
When a polished marble countertop has only a few etch marks.
How do you fix it.
Marble is not super absorbent despite what you commonly read that it stains easily and needs sealing.
So closed in fact that marble often cannot absorb even a sealer stay tuned for my marble sealing post marble etching.
Etching is weird like that.
Etching is physical damage to the stone caused by contact with certain substances.
In order to provide the best possible protection for your countertop you ll need to repeat this process about once a month.
A sealer helps prevent stains but does not stop acid etching.
The wax will also help to prevent the stone from etching in the future.
The marble sealer will not protect the stone from common wear and will not protect against acidic substances that can cause etching.
When you can see it it looks like a layer of extra marks floating over the natural pattern of the marble.
