Get paint off of sandstone slabs

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If you've recently found paint on your sandstone slabs and you want to get rid of it, there are a couple of methods you can try. We always recommend starting with the least aggressive method first before moving on to heavy-duty methods.

The least aggressive method is to let your stones weather. This means letting the paint deteriorate naturally with the weather.

If that doesn't work, you can move on to water washing, including scrubbing or gentle sponging. We recommend using a soft bristle brush if you can't get it off with a cloth or sponge alone. If that doesn't work, you can move on to steam stripping. To do this, you can use a low-pressure, superheated steam stripper. This method is great for emulsions or other water-thinned paints. It's an excellent way to clean paint from stone without stripping the stone's surface.

If all else fails, you can use a solvent or non-caustic chemical removers. These are reasonably aggressive, though not as aggressive as alkaline or caustic chemical removes like potash or caustic soda, which can damage the stone. Non-caustic chemicals are great for latex-based paints.

If you have another kind of paint on your sandstone slabs, we recommend getting in touch with a professional cleaner.