Use a paint scraper to scrape up any thick globs of paint that are sticking up off of the concrete.
How to remove spray paint from concrete floor.
Spray paint on a concrete surface either in the form of unwanted drift from a project or faded lines or designs that were once desired is unsightly and often.
Procedure for removing large spray paint overspray areas from concrete or asphalt with tsp 1 use an empty 5 gallon bucket or similar.
Remove spray paint method 1.
Scrub the paint off using a fiber bristle scrub brush.
2 use rubber gloves eye protection and a mask to prevent any tsp from getting into your eyes mouth or on your hands.
If you have a small area to treat start with soap and water tsp paint thinner or paint stripper.
Instead of bringing out the big guns and sandblasting the concrete start with the simplest solution when cleaning a porous surface.
To remove paint from concrete first sweep the concrete to clean the area you ll be working on.
Removing spray paint from concrete.
These methods are cheap easy and effective.
Then put on a dust mask gloves and protective eyewear.
Keep scrubbing adding more solvent as needed until the paint is gone then let the solvent evaporate.
Removing spray paint from concrete driveways floors walls and sidewalks requires a little effort and patience but is totally doable.
Avoid using a wire brush you ll probably end up scratching the concrete or removing some of it.