Method 2 to remove paint from concrete with soda blasting.
Best way to take paint off concrete wall.
Effectively removes coatings on both interior and exterior surfaces.
The procedure for stripping cinder block and masonry walls is virtually the same as that for stripping paint from any material at the beginning of the job but because cinder block is so porous the end of the job the part where you remove the paint residue can be difficult.
Basement walls present a challenge because the cement walls are porous and this makes paint removal difficult.
You ll probably ultimately have to use a power washer but since most of the paint is gone you won t have to.
Suitable for application on both interior and exterior concrete and masonry surfaces.
Soda blasting is a great way to remove paint from large areas of concrete.
Take the rag off scrape and scrub the area with warm soapy water.
Let the surface dry for two days before painting.
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.
Removing old paint off basement walls is a time consuming effort.
When you set out to remove paint from concrete the first thing to do is clean the surface of the concrete thoroughly.
Clean the concrete surface thoroughly and let dry.
Before starting lay a cloth on the floor beneath the area you will be working on so that the flaking paint can be easily removed later on.
The temptation is to scrape all the loose paint off and then repaint the walls.
If the paint is a water based latex or acrylic then immediately get the clothing wet remove it and start washing with warm water.
Let that bubbling continue coating the concrete for about 20 minutes then hose it off completely washing away the tsp.
Next use a wire brush to scrub the paint off of the concrete working your way around the surface until all of the paint is gone.
To learn more about how to remove paint from concrete using baking soda and a pot blaster read on.
Convenient and easy to use water based formula cleans up easily with soap and water.
Finally rinse the area with a pressure washer multiple times to remove any paint stripper residue.
Apply a rag soaked with acetone or a commercial paint stripper to the spot for about 20 minutes.
This is one option.
Make sure to thoroughly clean the concrete with clean soapy water once the paint is gone to remove any residue from the solvent.
Paint stripper for concrete removes layers of paint stain sealers and epoxy coatings.