Wallboard
Definition and meaning of Wallboard in real estate.
Wallboard is a building material consisting of large sheets of gypsum plaster pressed between thick sheets of paper, used to construct interior walls and ceilings. It is commonly referred to by brand names or terms such as drywall, sheetrock, and plasterboard.
In more detail
Wallboard revolutionized home construction by replacing the labor-intensive lath and plaster method. It is fastened to wooden or metal studs using screws or nails, and the joints are sealed with tape and joint compound. Modern residential construction relies heavily on this material due to its fire-resistant properties and ease of installation.
Standard wallboard is typically half an inch thick, but thicker or moisture-resistant versions are used in bathrooms and utility rooms.
Key facts
| Category | Property Types & Construction |
|---|---|
| Also known as | Drywall, sheetrock, gypsum board, plasterboard |
| Standard thickness | Typically 1/2 inch or 5/8 inch for residential walls |
| Key benefit | Faster installation and improved fire resistance compared to plaster |
During a home renovation, contractors install moisture-resistant green wallboard in the master bathroom to prevent mold growth behind the tiled shower walls.
Frequently asked questions
What is the difference between wallboard and plaster?
Wallboard consists of pre-fabricated panels that are hung and taped, which makes installation very fast. Plaster is applied wet in multiple layers over lath wood or metal mesh, requiring skilled labor and significant drying time.
Can wallboard be repaired easily?
Yes, small holes in wallboard can be patched with joint compound or a mesh patch kit. Larger holes require cutting out the damaged section and installing a new piece of wallboard.