Ceiling plaster is the material that covers and encloses the top part of your walls. It can serve as a base for paint, wallpaper, or other decorative treatments. It’s usually made from gypsum plaster, but it can also be made with cement, clay, or even paper. In most cases, you don’t have to worry about ceiling plaster unless there’s something wrong with it—but you’ll want to take care of problems by hiring a professional contractor before they get worse! There are several ways to tell if your ceiling needs repairs: Ceiling Plaster in Minneapolis MN Water Spots Water spots are…