The following reasons show why white marble flooring or worktops discolour gradually.
Whiten yellowed marble.
Areas underneath faucet fixtures or even.
The yellowing of white marble is a common problem.
Some professionals also recommend applying a clear protective marble wax but refrain from doing so with white marble as this can cause yellowing.
If the gel coating has worn down a bit the coating and cultured marble may become stained.
Although flooding is a common cause there are several other reasons this color change will occur.
The best marble whitening method is to use a combination of a mild cleaning agent mixed with an absorbent material known as whiting finely ground white chalk which can be found in most paint or home improvement stores.
Marble flooring or countertops tend to turn yellow and fade with time if proper marble maintenance is not done.
References marble institute of america.
As marble wears the highly polished surface begins to become scratched and worn.
Cultured marble may yellow over time for various reasons.
The problem of yellowed white marble is not uncommon.
Marble is a natural calcareous stone which means it is porous and susceptible to staining and discoloration.