Removing Spray Paint From Concrete Wall

The easiest method for how to remove spray paint stains of any size from outdoor concrete is to rent a pressure washer.

Removing spray paint from concrete wall.

Chemical strippers might end up adding pits to the concrete or it may develop blotches on the surface from which the spray paint was removed. Removing spray paint from concrete surfaces. Connect its high pressure hose to the high pressure inlet on the washer. Then put on a dust mask gloves and protective eyewear.

Soda blasting is a great way to remove paint from large areas of concrete. We recommend using a mixture of trisodium phosphate and water to remove stubborn spray paint stains. Use a paint scraper to scrape up any thick globs of paint that are sticking up off of the concrete. To remove paint from concrete first sweep the concrete to clean the area you ll be working on.

How to remove spray paint from concrete. It s effective on oil based alkyd paints acrylics clear sealers spray paints marking pens lacquers yellowed sealers and wax buildup. So if you do not want to harm the concrete and want to adopt a safer method of removing the spray paint then using a soy based gel is the better choice. There are several ways to remove spray paint from concrete including simple solutions that only require some soap and a scrub brush and more extensive techniques that require a sandblaster pressure washer or chemical stripper.

Avoid using a wire brush you ll probably end up scratching the concrete or removing some of it. Another option is safstrip a paint stripper that works on most hard surfaces and can remove high strength paints and clear coats without the use of methanol or methylene chloride safstrip has a gel consistency so it s spill resistant and easy to apply. 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. 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.

Method 2 to remove paint from concrete with soda blasting. Scrub the paint off using a fiber bristle scrub brush. Using a chemical stripper. Removing spray paint from concrete.

However if that doesn t work chemicals most likely will. Clean the concrete surface thoroughly and let dry. You may be able to remove it with a soapy solution and a bit of elbow grease.