USG's range of durable Drywall Panels, available in various widths, thicknesses, edge profiles, and specifications, provide reliable solutions for diverse wall and ceiling applications.

So the ceiling will be one drywall thickness (5/8 inch) lower than if there was only one layer. The post How to Soundproof a ...

various factors go into calculating the cost of drywalling the walls and ceiling of a garage. These may include garage size, shape, and features; drywall type and thickness; finish level ...