How to align the ceiling with your own hands, which method to choose, is determined by the difference in the ceiling. For example, the dry alignment method is used if at least in one place the difference exceeds five centimeters. Dry method involves the use of drywall or gypsum fiber. For the installation of public premises, amstrong ceilings will be used. It became also popular to make stretch ceilings. It is much simpler and faster than to align the curve ceiling.