Accidental paint spills and overspray happen to the best of us and while removing paint from a concrete surface takes some time and effort it is not impossible.
Removing spray paint overspray from concrete.
A quick trip to the hardware store to pick up a paint remover and a wire brush or rent a power washer is the first step to recovering the surface of your concrete.
Tsp trisodium phosphate.
You may have an easier time if the overspray is fresh but that s seldom the case overspray dries quickly and you probably want to finish the spray job before you start cleaning.
Connect its high pressure hose to the high pressure inlet on the washer.
You may be able to scrub the paint off with soap and water or blast it with a power washer but it s also possible that you ll need chemicals.
Remove spray paint method 1.
Procedure for removing large spray paint overspray areas from concrete or asphalt with tsp 1 use an empty 5 gallon bucket or similar.
2 use rubber gloves eye protection and a mask to prevent any tsp from getting into your eyes mouth or on your hands.
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.
This was a small amount of overspray.