How To Strip Paint From Concrete Floor. Clean the concrete surface thoroughly and let dry. Then take a thick plastic scraper and strip off the gel along with the paint from the concrete surface.
If you have spilled epoxy paint on your concrete floor a sandblaster is a fantastic tool to use to loosen up the paint. Apply the gel on the paint stain and allow it to settle for a while. You will want to apply the paint remover rather liberally.
The process of removing paint from concrete with the grinder can leave marks.
The process of removing paint from concrete with the grinder can leave marks. Scrape peeled or chipped areas and apply paint stripper. You need to mix the paint remover with the ground clay and try to make a thick paste. Spread or spray the Peel Away past on the paint that you would like to remove.