If the paint doesn t come off add more thinner and repeat the steps.
Getting paint off of stained concrete.
It should be used only if you plan to have a topping of cement because the grinder often leaves behind scrapes on the concrete.
It this doesn t work repeat using oxiclean instead of dish soap.
If it s a small stain use a wire brush or scraper to remove the remaining paint.
Apply paint thinner and leave overnight.
Muriatic acid is extremely dangerous if inhaled and prolonged exposure can cause circulatory failure.
Before you can apply a concrete paint clean it with degreasers to get rid of any oil or grease stains followed by muriatic acid to remove any curing chemicals on the concrete s surface.
Next apply a chemical paint.
Suitable for application on both interior and exterior concrete and masonry surfaces.
First use a stiff brush and a paint scraper to loosen the paint and vacuum up all debris.
If it s in a large outdoor area use a pressure washer.
Let it sit on the wet stain for about 10 minutes or so then scrub in a circular motion.
Scrub a mixture of dish soap and water on to the stain and rinse it off using high pressure from a garden hose with a nozzle.
Soda blasting is also an environmentally friendly way to remove paint from concrete and causes no damage to the underlying concrete.
Spray the concrete stains with the soap solution.
Paint stripper for concrete removes layers of paint stain sealers and epoxy coatings.
Layer of paste over the paint stain.
Buy the same types of paint strippers.
Paint spills on a concrete floor can be vanquished with commercial cleaners.
Then wait 10 to 20 minutes while the stripper loosens the paint stain.
Convenient and easy to use water based formula cleans up easily with soap and water.
Spread a 1 4 to 1 2 in.
For more details on removing concrete porch paint see how to remove paint from a concrete porch.
Effectively removes coatings on both interior and exterior surfaces.
Chemical cleaning paint stripper may be useful for older stains covering small areas.
Cleaning old paint from concrete is similar to stripping paint from wood.
To remove pour one eighth of a cup of liquid dishwashing detergent into a spray bottle then top off the bottle with warm water and shake well.
Soda blasting is a great way to remove paint from large areas of concrete.
Paint stains on concrete completely disappear using this method leaving you with a clean surface for repainting if necessary.