If you have a small area to treat start with soap and water tsp paint thinner or paint stripper.
How to get spray paint off of concrete floor.
To remove paint from concrete first sweep the concrete to clean the area you ll be working on.
For this stage of the job so long as you re working on a compact concrete patch you can probably get by with a wire scrub brush or a paint scraper.
Soda blasting is a great way to remove paint from large areas of concrete.
Remove spray paint method 1.
Soda blasters and pressure washers are the most eco friendly options.
Use the edge of a scraper to remove as much of the paint as possible.
Removing spray paint from concrete driveways floors walls and sidewalks requires a little effort and patience but is totally doable.
Paint stains on concrete completely disappear using this method leaving you with a clean surface for repainting if necessary soda blasting is also an environmentally friendly way to remove paint from concrete and causes no damage to the underlying concrete.
Removing spray paint from concrete.
Then put on a dust mask gloves and protective eyewear.
Apply the stripper again if needed.
To get oil out of concrete or remove unsightly paint or other stains fill both buckets with hot or warm water and add several squirts of dish soap to one of the buckets.
Use a paint scraper to scrape up any thick globs of paint that are sticking up off of the concrete.
Sweep the area to clean away dirt and debris.
Allow the stripper to remain on the surface for the recommended time period then scrape it off with a paint scraper or a squeegee.
Method 2 to remove paint from concrete with soda blasting.
Remove paint stripper residue.
2 use rubber gloves eye protection and a mask to prevent any tsp from getting into your eyes mouth or on your hands.
Procedure for removing large spray paint overspray areas from concrete or asphalt with tsp 1 use an empty 5 gallon bucket or similar.
Apply a thick coating of concrete and masonry paint stripper to any paint you can t otherwise remove.
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.
Tsp trisodium phosphate.
Dunk a stiff bristle brush into the water bucket and scrub the painted surface of the concrete.
If you are a homeowner with small children or pets you may want to remove the paint from your concrete without using potentially harmful chemicals.