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 paint from concrete walls.
The temptation is to scrape all the loose paint off and then repaint the walls.
Then wipe the wall with a soft cloth to remove any loose paint or dirt before starting.
The easiest way to remove old paint if it is already loosened peeling or chipped is with a putty knife plastic scraper or an oscillating tool with rigid scraper blade.
If you are a homeowner with small children or pets you may want to remove the paint from your concrete without using potentially harmful chemicals.
The most common way to remove paint is by scraping it off and the same is true for concrete walls.
If you decide to remove peeling paint from your walls with paint stripper a good choice is dumond smart strip advanced paint remover.
Method 2 to remove paint from concrete with soda blasting.
If you want to strip the paint off completely as opposed to painting over it you can use a paint scraper to peel off any remaining paint.
In order to get a clean look from fresh paint or to revert to a bare concrete look you will need to begin the project by removing the old paint.
Basement walls present a challenge because the cement walls are porous and this makes paint removal difficult.
Remove peeling paint from walls with paint stripper.
However with a little more effort it is possible to remove all the old paint.
How to remove paint from concrete without chemicals.
For this stage of the job so long as you re working on a compact concrete patch you can probably get by with a wire scrub brush or a paint scraper.
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.
Then use a sanding block or sander to rub away the unwanted pain.
Over time layers of paint will build up on the concrete and eventually begin to flake and peel.
This is one option.
Remove paint stripper residue.
Soda blasting is a great way to remove paint from large areas of concrete.
Soda blasters and pressure washers are the most eco friendly options.