The difference between gypsum and drywall is that gypsum is a naturally occurring natural mineral used for construction work. At the same time, drywall is a manufactured product with gypsum as one of its raw materials. It is also known as wallboard and is generally made up of gypsum plaster and paper.

What is gypsum wall board used for?

Due to its inherent fire resistance, gypsum board, commonly known as drywall is the premier building material for wall, ceiling, and partition systems in residential, institutional, and commercial structures.

What is gypsum wall board made of?

calcium sulfate dihydrate
Drywall (also known as plasterboard, wallboard, sheet rock, gypsum board, buster board, custard board, or gypsum panel) is a panel made of calcium sulfate dihydrate (gypsum), with or without additives, typically extruded between thick sheets of facer and backer paper, used in the construction of interior walls and …

Can gypsum board be painted?

All properly prepared gypsum board surfaces which are to be painted shall be primed with a minimum of one coat of a good quality drywall primer (or other material manufactured especially for the purpose) to equalize the absorption between the gypsum board face paper, joint compound, and skim coating materials.

Are gypsum walls durable?

Gypsum panels are also relatively large compared to other materials and, therefore, they easily cover large wall and ceiling spaces. While their light weight makes them easy to carry, their durability allows a lifetime of strong, high quality walls.

Is gypsum board and drywall the same thing?

Yes, sheetrock is the same as drywall. More info: Drywall, the sheet of gypsum plaster pressed between thick sheets of paper used in building applications, goes by many generic names including gypsum panels, wallboard, and plaster board.

What is the best gypsum board?

Lampert Lumber carries National Gypsum, the best brand of gypsum board that is perfect for residential and commercial development.

What does the gypsum wallboard contain?

Drywall (also known as plasterboard, wallboard, sheet rock, gypsum board, buster board, custard board, or gypsum panel) is a panel made of calcium sulfate dihydrate (gypsum), with or without additives, typically extruded between thick sheets of facer and backer paper, used in the construction of interior walls and ceilings.

How do you make gypsum board?

Making Gypsum Board. To produce gypsum board, calcined gypsum is mixed with water and additives to form a slurry which is fed between continuous layers of paper on a board machine. As the board moves down a conveyer line, the calcium sulfate recrystallizes or rehydrates, reverting to its original rock state.