Cleaning Hard Water Stains On Marble and Granite
Please advise tips to remove hard water stains on marble and granite countertops as I am facing a severe problem.
I am unable to use any chemicals and acids in the market as they may spoil the stone.
Please advise with some home tips to use so that the hard water stains can be removed without damaging the marble and granite. Thanks.
Ravi, you are correct... most common cleaners (and particularly those for removing hard water) will damage stone. The formulations are much to caustic.
The Soap Scum / Hard Water Remover
we recommend is your best bet... it's specially formulated for use on marble and natural stone (only available in the US). It's the best product
we've ever found for removing hard water deposits on marble and granite countertops. Very effective and totally safe... will not damage stone.
Excellent for removing soap scum in showers and baths too.
Both hard water deposits and soap scum are tough to remove. General cleaners don't work, which is why a product specifically formulated for this problem is needed. It's easiest to clean
the hard water stains and/or soap scum if you spray on and let sit for 5-10 minutes and then scrub with a soft-bristle brush or nylon pad. Repeat the process until completely clean.But first
, you should remove any large crusty hard water build-up using a plastic scraper to get the bulk of it off.
Once clean use the spray as your "regular" cleaner for the area where you get the hard water stains. Regular cleaning
with this product will eliminate or at least minimize any crusty build-up and keep your countertop looking shiny and clean.
Same for the tub and shower to keep soap scum at bay. Nearly all common cleaners are too harsh
(too acidic) for use on stone.
You may see ammonia suggested sometimes for hard water (and other marble cleaning issues), however, using ammonia will definitely
damage marble immediately and if used regularly can damage granite countertops too.
This is true for other natural cleaners like vinegar (also too acidic) and generic (bleach, hydrogen peroxide) or name-brand products. And especially so on marble, travertine and limestone, which etch immediately upon contact with acids. All the products we recommend
are safe for use on all stone including marble without any damage.
For more marble cleaning tips (click here).
Hope that helps!