USG's Sheetrock® Brand Clean Room Lay-in Gypsum Ceiling Panels are smooth-textured with a vinyl-laminated face and sealed edges, designed for clean room environments up to Class 100/ISO Class 5. These ...

When you discovered that a standard sheet of five-eighths-inch dry wall weighs 73.6 pounds, you wisely decided not to try to muscle the 32-square-foot sheets to the ceiling of your new room addition.

Do you get the feeling it’s 1975 when you walk into your house? The gold swag lamps and the mirror-tiled walls were replaced ages ago, but when you look up, are you in the disco era? It’s those ...