Using a grout saw or an electric tool such as a dremel with an appropriate attachment begin to remove the grout from between the marble tiles.
Remove grout from marble.
Move to chemical grout remover if the sponge and water don t work.
It is not that hard to repair grout once you un.
As you work be very careful to avoid the edges of the tiles themselves as you do not want to chip or scratch them.
Dampen the grout haze with pure water first to see if that removes it.
Most grout haze removers are acidic and will etch the marble dulling the surface and ruining the finish.
This can kick up a lot of grout dust so make sure the area is well ventilated.
Make sure the water is warm as this will help the cleaning.
If it is actually a cement haze then if you take some diluted vinegar in a out of the way spot and apply it to the haze it should remove it.
Be careful if you are removing a stain from darker colored marble as hydrogen peroxide can cause the marble to lighten.
Read the directions carefully as different.
2 put on a pair of rubber gloves and apply the cleaning solution to the marble shower with a sponge or.
Unfortunately rust stains are the most difficult of stains to remove from marble.
Rust stains can usually be removed with a poultice or a non acidic rust remover.
It won t harm your carrara marble at all.
How to take haze off of marble tile.
This poultice will have 6 percent hydrogen peroxide.
The key is to use a mild.
Because it is a polished marble made of calcium carbonate it makes it acid sensitive.
Diy ers if you ve been thinking about replacing grout or grouting marble tile then this is the video for you.
Fill a bucket halfway with warm water using about a gallon of water.
Note that you should not be using a standard grout haze remover on carrara marble or any marble.
How to clean marble grout hunker.
However you can use the hard water and soap film remover which works very well to remove grout haze and is made for use on marble and all stone.
Of course rinse the spot with clean water right away and wipe dry.