Remove old paint from a smaller patio 10 x 10 or so by mixing 1 cup of dishwasher soap and 2 quarts of hot water.
Remove old paint from concrete patio.
Peeling paint is not only unsightly but it can trap moisture against the concrete of the porch which can cause the concrete to erode over.
Remove paint from concrete patio.
Break up the paint with the wire brush and scrape it away with the scraper.
When you set out to remove paint from concrete the first thing to do is clean the surface of the concrete thoroughly.
1 make sure especially in humid central fl that you be patient with the weather and make sure you get a low humidity dry day with lots of.
If you don t have concerns about damaging your walls or concrete floor old paint can be powered off with a pressure washer or sand blaster.
I found the most important part of the entire process was a couple of things.
Depending on the paint type it can be either based on oil or water there are dedicated paint removers for it.
Pour the solution on a small section of painted concrete and allow it to stand for 10 to 15 minutes.
Soda blasting is a great way to remove paint from large areas of concrete.
Use a paint scraper to scrape up any thick globs of paint that are sticking up off of the concrete.
Clean the concrete surface thoroughly and let dry.
When nothing else works contact the paint manufacturers in order to find the best paint stripper to best help remove the paint from the concrete.
Start early and you should be able to complete a porch in one day.
Then put on a dust mask gloves and protective eyewear.
If you don t already own a pressure washer or sand blaster you can rent these from local tool rental stores or your nearest big box home supply store.
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.
How to remove old peeling paint from a concrete porch.
Repeat by sections until all of the old paint is gone.
Most paint manufacturers produce products to remove paint.
Just a note do not expect the behr products to strip paint off the old concrete patio.