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There are several methods that can be used to remove spray paint from granite. Time is of the essence, the quicker you can remove the paint the less likely it will penetrate deeply into the stone. If the stone is polished, try scraping the paint... Read More

Q: What ingredients do I use to make a poultice for oil stain removal off of a stone tile? What ingredients do I use to make a poultice for oil stain removal off of a stone tile?    A: The good news is, your stone is not damaged, but simply... Read More

Q. I would like information on how to remove water etches (?) spots that are not smooth when I run my finger over the spot. It is a honed finish and the spots are more like water spots. There is no colored stain, it is more like dull spots scattered... Read More

Q: Looks like my installer got plumbers putty on my brand new unsealed natural stone sink, leaving spots or smudges. Any way to remove therm?A: They can be removed with a technique called poulticing. You will need to use a strong solvent such as... Read More

Q. Hi, there are gray spots where lime juice spattered on my Pietra Cardosa counters. How can these spots/stains be removed? A. What you are describing are etch marks as a result of the acid from the juice. If the damage is very severe, you'll... Read More

Q. I accidentally left a candle on my wood burner, lit a fire and the wax melted. The candle was on a saucer which collected most of the wax. When I moved the candle and placed it on the hearth, I spilt the wax. After it had cooled down I lifted the... Read More

Q. Hi. I watched your youtube video and need advice. I spilled sea salt hair spray on my marble counter and it left a stain. I believe that it is an oil stain. What kind of poultice should I create to remove the stain? A. Natural stone is porous,... Read More

Q. I believe I have spill marks of vinegar and also some cleaning solution that stained my marble and limestone floors. I need help in which poultice to use.   A. Marble and limestone are calcium-based stones, which means they are sensitive to acids... Read More

Q. I spread a dark blue hand towel on the counter top and was working on it, when I removed the towel a couple hours later a darkened stain/discoloration was left behind that outlined where the towel was. I tried Stonetech Cleaner on it, but it won... Read More

Q. How do I take wax off a travertine floor? A. You will need to use an alkaline stripper / degreaser. Be careful to follow the instructions on the label. Fred Hueston Chief Technical Director, SurpHaces President, Stone Forensics Read More