The long length of drywall, 8 or 12 feet, is placed perpendicular to the run of wall studs or ceiling joists. Ceilings are always hung first. They’re the hardest pieces to do.

If you discover dark lines on your walls or ceilings, it might not be mold—it could be drywall ghosting. here’s how to tell, and what to do.

Covering asbestos ceiling with drywall Posted October 22, 2023 7:00 am. Barry Stone . Q: My home has "popcorn" ceilings, the kind with asbestos.