Clear out loose debris from any cracks or holes in the surface and repair with cement or filler such as latex masonry caulk.
Remove paint from concrete basement walls.
Remove loose paint with a scraper wire brush and cleaning solution.
The most common way to remove paint is by scraping it off and the same is true for concrete walls.
If some of the paint has already begun to chip or peel.
Use the edge of a scraper to remove as much of the paint as possible.
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.
It is not necessary to.
Paint stains on concrete completely disappear using this method leaving you with a clean surface for repainting if necessary.
It is important to cover the floor because paint removal can be a messy.
When you set out to remove paint from concrete the first.
Before moving on to the next step remove or cover any furniture near the wall.
Soda blasting is also an environmentally friendly way to remove paint from concrete and causes no damage to the underlying concrete.
How to remove paint from concrete step 1.
Scrape off all the loose paint.
You can use a putty knife paint scraper or wire brush.
Scrape peeled or chipped areas and apply paint stripper.
Then wipe the wall with a soft cloth to remove any loose paint or dirt before starting.
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.
How to remove old paint from basement walls step 1.
Clean the concrete surface thoroughly and let dry.