Oddly enough, the installation of a hinged ceiling is not a difficult task, an unknown person, of course, seems different, but it is not at all. Naturally you need a little experience in repair work and the necessary invert. After you bought the ceiling canvas, you need to hold it in a warm place for several hours, while you can’t squeeze it with something. After prolonged storage on the ceiling canvas, “creases” are possible. This is not very scary over time, the ceiling will take the final look and the “creases” will disappear. Knowing the laws of physics, it is clear that the larger the area of the ceiling, the more it will strive for sagging.