Something made from iron may have gotten wet and the legs or bottom of the object as it sat on the granite left behind the rust.
Can rust come off granite.
Lastly let it sit for 24 to 48 hours before removing the plastic wrap and scraping off the dried poultice using a plastic spatula.
Lustro rust remover powder is designed to remove rust stains out of granite marble travertine limestone terrazzo concrete brick and sanded grout.
Unfortunately rust stains are typically the most difficult to remove from marble or any stone so don t expect quick or perfect results.
It doesn t happen often but certain colors of granite can rust.
I recently received a call from ny regarding a recent rust stain appearing on a grey granite.
Stontex rust off an acid free cleaner th.
Though rust can be one of the most difficult stains to remove from granite some products will help with the care of your granite headstones.
You can also make a paste with salt that can often be just as effective.
Metal high in iron content can be a particularly formidable.
Salt is famously corrosive and while it can promote rust on metal it does the opposite when you use it for removing rust stains from nonmetallic surfaces.
This stain remover is specially designed to work on rust stains on interior and exterior surfaces including stone.
When you scrub with a nonabrasive rag or sponge the stain should come right off.
You can do a small test to see if you can remove the rust stain.
Granite steps with an iron rail cast iron patio furniture on granite pavers or metal pet chain lying on against a granite slab.
Easy step by step instructions video on how to remove rust stains from natural stone patio using stontex rust off.
However as mentioned above if it is not you may want to use a rust remover or call a professional.
Metal coming in contact with your granite can cause it to rust and become discolored.
Purchase iron out or super iron out industrial cleaner from a hardware store.
If you have a leaky faucet or water is left to accumulate around a metal sink basin or faucet it can rust.
The image attached is an extreme example but depending on the exposure some granite and other stone types can rust when exposed to moisture.
Here are a few simple steps you can try to remove rust stains from your granite.
After this time your stain should be all gone.