How To Remove Paint Off Concrete Wall

Here is another video of removing a paint using an chain paint remover and diamond hole drill.

How to remove paint off concrete wall.

Basement walls present a challenge because the cement walls are porous and this makes paint removal difficult. Seek advice from your rental company before deciding on these methods since both use high pressured water and could cause damage to your wall and yourself if not handled properly. For external walls both sandblasting and power washing are tried and tested methods of removing old paint from hard surfaces like concrete. The most common way to remove paint is by scraping it off and the same is true for concrete walls.

Now proceed to work the soapy water or tsp into the concrete by means of a long handled brush. Use the edge of a scraper to remove as much of the paint as possible. 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 put on a dust mask gloves and protective eyewear.

Use a paint scraper to scrape up any thick globs of paint that are sticking up off of the concrete. This is one option. To get oil out of concrete or remove unsightly paint or other stains fill both buckets with hot or warm water and add several squirts of dish soap to one of the buckets. Both methods create relatively less dust as grinder wire brush.

Soda blasting is a great way to remove paint from large areas of concrete. Meanwhile sweep or wipe off the concrete removing as much loose dust dirt and debris as possible. 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. Dunk a stiff bristle brush into the water bucket and scrub the painted surface of the concrete.

Removing old paint off basement walls is a time consuming effort. Method 2 to remove paint from concrete with soda blasting. 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. You ll probably ultimately have to use a power washer but since most of the paint is gone you won t have to.

The temptation is to scrape all the loose paint off and then repaint the walls. Sweep the area to clean away dirt and debris.