Give the paint stripper some time to set.

How to remove spray paint off concrete. How to get spray paint off concrete. Soak the paint stains with your paint stripper and apply them several. Sweep off the dust or dirt from the area.

Another way is to use a chemical stripper. Give the concrete surface a deep cleaning and allow it to dry. Scrub the painted area with the brush until the spray paint comes off.

The process to remove spray paint from concrete surfaces using soap and water is very straightforward: If you’re removing the paint from indoors, use a mop and bucket to rinse the area instead. How to remove paint from concrete.

Set the garden hose to high pressure and rinse the area thoroughly. We recommend goof off for most stains. Drag a paint scraper across the paint stain to remove the top layer, then apply a paint stripper chemical.

Using a pressure washer, you can clean. Mix up the soap and warm water in the bucket. Reapply the water until the paint begins to bubble up.

The first thing to do is saturate all the paint stains with your chosen paint remover solution. If you can see progress and are close to getting rid of all your paint, you’ll have to scrub the concrete using a stiff bristle brush. There are a few ways that you can get spray paint off of porous concrete.