The two most common interior wall surfaces are gypsum wallboard, usually referred to as drywall or gyp board, and plaster. |
The repair procedures differ depending on whether it is an older wall with lath and plaster, or a newer wall using gypsum wallboard. |
However, of these, only gypsum wallboard and asphalt paving report price gains in the double digits. |
Fasten the corners of the gypsum lath or wallboard to the existing lath behind the plaster. |
Drywall, often called gypsum, wallboard or sheetrock, is made of a crumbly fire resistant substance called gypsum. |
If you have gypsum wallboard, avoid pressing too hard or you will cut through its paper facing. |