How To Get Chalk Off Painted Walls. The stuff may have embedded in the paint on your walls, especially if it's a flat paint. Use them all the time just be careful if you have darker paint on the wall could take that off there very strong just test an area first.
A wall eraser, like the mr.
If your wall has some texture to it, it's going to be a bit more difficult to use the chalkboard paint on. Before you begin to actually scrub at your walls, it's important to figure out what sort of paint you are working with. My lower level was done in a pretty aggressive 'orange peel' coating and i really dislike it.the thought of skim coating. Remove any remaining stain with soft scrub and a damp sponge or soft cloth, working in a circular motion.