Marble Shower Floor Turning Yellow. The yellow marble stain may be from oils and other chemicals in your soaps and shampoos, but there is another possibility. It is for this reason that we recommend not using white marble in a shower. White marble tiles can remain for years without yellowing then over time may slowly turn yellow, and in severe causes, may turn completely brown.

This looks great but these applicators clean the top of the tile and then drop the dirt into the grout. Carrara marble moisture discoloration on shower floors is a common problem that has been experienced by many professional tile and stone installers in the u.s. Using too much soap can make the floor harder to keep clean.
Gallery of Marble Shower Floor Turning Yellow
Efflorescence is where minerals (similar to salts) in the concrete and stone setting bed dissolve in the moisture and as the moisture comes to the tile surface it evaporates and then. Stain removal guide, cleaning carrara marble rust stains, how to remove soap scum My best advice is to try a white scotch brite pad or a dobie pad and see if you can remove it. There are two ways to remove hard water, agitation with a compatible abrasive or chemically.