What Is Drywall?
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 install—two reasons why it’s the most commonly used interior building material throughout the world!
Forms of Drywall
White board—regular. This form of drywa…