If your ceiling drywall is sagging between joists, sometimes called "pillowing," it's probably on the top floor and attached to the roof trusses. If so, there's a good chance the installers used 1 ...

Damage on a ceiling that's causing sagging - Freedom365day/Shutterstock When you spend a lot of time on a DIY ceiling design to elevate your home, you want it to ...

If you notice that your ceiling is suddenly sagging, though, all the time you spent on the design work could soon come crashing down. To help you figure out why your drywall ceiling is sagging ...