Removing Concrete Floor Paint
Apply a generous amount of alcohol to a rag and apply it directly to the affected area.
Removing concrete floor paint. When you set out to remove paint from concrete the first thing to do is clean the surface of the. It should be used only if you plan to have a topping of cement because the grinder often leaves behind scrapes on the concrete. A floor sander can be used to remove peeling paint on larger areas. If not use the high pressure nozzle setting on your garden hose.
Concrete patch can be used in place of mortar. Clean the concrete surface thoroughly and let dry. Avoid letting the latex paint cure. How to remove paint from concrete step 1.
If in doubt use a stripper designed for removing oil based paints. Soda blasting is a great way to remove paint from large areas of concrete. Hold the putty knife at an angle and use the metal blade to scrape and lift the epoxy. Paint stains on concrete completely disappear using this method leaving you with a clean surface for repainting if necessary.
Alcohol is a common household chemical that can be used to remove latex paint from concrete surfaces. Once you ve successfully removed the epoxy paint find a way to clean concrete garage floor. Do this with a rented pressure washer if you can obtain one. Use a toothbrush or toothpick to remove the epoxy located in small dents and crannies.
Apply as many coats as necessary to entirely remove the paint. Moisture will prevent the primer and paint from adhering properly. Scrub stubborn ones with a sponge or cleaning brush until completely removed and then be sure to rinse thoroughly. The type of stripper you should use depends on the type of paint you are trying to remove such as water based or oil based paint.
If required you can use more than one technique on the same concrete stain for effective results. Use a strong detergent to wash away any garage floor stains caused by oil gasoline grease or the like. Massage the alcohol into the stain to loosen the paint. An effective method for removing paint stains from concrete is to use floor grinders with diamond wheels.
Apply a chemical paint stripper to the concrete surface.