I have two adjoining walls that I want to paint two different colors but the wall color folds over onto the ceiling. How do I paint the corners on the ceiling when two colors are involved. See picture fie attached.
The main wall should be all one color, maybe an accent color or main color with the other 2 colors used as accents. The beam can match the ceiling color. This depends on what the rest of the room(s) look like.
The only other alternative is to tape a straight line in the middle of the wall.