To get spray paint off concrete surfaces, you need a power washer that is capable of 2,000 to 3,000 psi.

Get spray paint off cement. Drag a paint scraper across the paint stain to remove the top layer, then apply a paint stripper chemical. How to get spray paint off concrete. Scrub vigorously with a scrub brush, or use a wire brush if needed.

The first step is to prep the surface and the area. Scrub with a firm bristle or wire brush. Mix warm water with a few.

Give the concrete surface a deep cleaning and allow it to dry. If the paint stain is on an outdoor concrete surface or garage floor, consider using a pressure washer to remove the paint. The procedure which is used to get spray paint off concrete is as follows.

This should be a natural initial step, but a few people will keep painting and return to clean up a spill later on. How to remove paint from concrete. Will nail polish remover get spray paint off concrete?

Using a pressure washer, you can clean. Give the paint stripper some time to set. Some small models, like this one, are capable of that kind of power.

Soak the area with water. Soak the paint stains with your paint stripper and apply them several. Use of solution to saturate the required area.