Drywall (also called wallboard, gypsum board, and plasterboard) is an economical building material usually used to face walls and ceiling inside structures. Composed primarily of gypsum rock stretched out in a flat sheet between two pieces of thin board (or heavy paper, as some say), drywall is low-budget and easy to installtwo reasons why its the most commonly used interior building material throughout the world!
Forms of Drywall
White boardregular. This form of drywall looks appealing, is the cheapest, and is used for those who need either a quick-fix or wish for a nice appearance at a very cheap price.
Fire-resistive (“Type X”) A bit more expensive, for obvious reasons. This form of drywall holds up better, although it has its drawbacks as well.
Green Boardwashrooms and other high-humidity areas. This form of drywall presumably absorbs moisture well.
Drywall Specifications and Types
The standard cut for drywall in the United States and Canada is 4 feet (1220 mm) wide and eight feet (2440 mm) long, although these sheets can be custom cut to exact-fit the specifications and dimensions of any home. Some industrial sheets are...