However with a little more effort it is possible to remove all the old paint.
How to remove old paint from concrete walls.
Method 2 to remove paint from concrete with soda blasting.
If you decide to remove peeling paint from your walls with paint stripper a good choice is dumond smart strip advanced paint remover.
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.
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.
Then use a sanding block or sander to rub away the unwanted pain.
This is one option.
Basement walls present a challenge because the cement walls are porous and this makes paint removal difficult.
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.
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.
Over time layers of paint will build up on the concrete and eventually begin to flake and peel.
How to remove paint from concrete without chemicals.
Soda blasting is a great way to remove paint from large areas of concrete.
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 most common way to remove paint is by scraping it off and the same is true for concrete walls.
Then wipe the wall with a soft cloth to remove any loose paint or dirt before starting.
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.
Paint can be applied to the concrete to gain a fresh new look.
Remove peeling paint from walls with paint stripper.
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.
Soda blasters and pressure washers are the most eco friendly options.
Remove paint stripper residue.