Just apply the marble cleaner to the spot and rub with a clean towel.
Cleaning hard water stains from cultured marble.
Water spots and hard water stains can usually be removed with a marble cleaner and a soft towel.
Make sure the rag is flat against the stain and the wet parts of the rag touch it.
If the stains persist one option is to hire a company that refinishes cultured marble such as miracle method which has an office in kensington 301 571 4200 or 703 738 4801.
One for removing mineral deposits and the other for removing general stains.
Avoid using abrasives which may damage the surface.
Use a marble cleaner and clean towel.
Drape the wet rag on top of stains or buildup.
Remember not to use abrasives when scrubbing.
If this doesn t remove the stain repeat the process.
Removing hard water stains.
Cultured marble a mix of marble powder and a polyester resin requires a gentle touch when it comes to cleaning.
Below are two stain removal methods.
Place the vinegar dampened rag over the buildup or stain on your cultured marble.
Instead use a soft cloth and liquid based stain removers such as vinegar or a mild soap and water to treat many kinds of stains.
A stain around the drain is likely from mineral deposits from the water that commonly sits in that area.
For more information about cleaning with marble cleaners see our marble cleaning how to guide.