You can use a putty knife paint scraper or wire brush.
Remove paint from concrete basement walls.
Scrape peeled or chipped areas and apply paint stripper.
Cover the basement floor with tarps.
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.
How to remove paint from concrete step 1.
Sweep the area to clean away dirt and debris.
Scrape off all the loose paint.
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.
It is important to cover the floor because paint removal can be a messy.
Clear out loose debris from any cracks or holes in the surface and repair with cement or filler such as latex masonry caulk.
Then wipe the wall with a soft cloth to remove any loose paint or dirt before starting.
The most common way to remove paint is by scraping it off and the same is true for concrete walls.
Clean the concrete surface thoroughly and let dry.
Before moving on to the next step remove or cover any furniture near the wall.
Paint stains on concrete completely disappear using this method leaving you with a clean surface for repainting if necessary.
Soda blasting is a great way to remove paint from large areas of concrete.
When you set out to remove paint from concrete the first.
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 basement walls step 1.
If some of the paint has already begun to chip or peel.