Drywall was developed as a replacement for slats and gypsum structures. This is a method in which the studs are covered with wooden slats nailed to 2x4s, spaced about half an inch apart; covered with barbed wire; covered with brown plaster - this is the foundation of the wall; then coated with a smooth thin white finish Plaster coating. The finished product looks good, but it takes a few days to heal.
This is a waste of time because workers have to wait for the material to dry. Sometimes there are multiple layers of plaster coating to achieve the desired finish. Some of these coatings can make the wall a few inches thick.
Then solve the wasted time problem along the dry wall.
Drywall is a common building material that is usually made of a layer of gypsum plaster pressed between two thick papers and then dried. Drywall is used worldwide for interior wall and ceiling finishes.
I did see a wall from the rivet to the finished product on the same day, using a fast drying mud compound. If the work is done correctly, the appearance will be very similar.
There are four basic types of drywall. They are: basic paper for most wall coverings; green boards or MR for moisture-proof drywall, [note: moisture-proof and non-waterproof]; type X or fire or fire resistant, usually 5/8" thick, The latest paperless drywall; the Georgia Pacific brand name is DensArmor Plus. This is the front and rear glass mat surface and is an ideal replacement for green boards.
Drywall is available in 1/4", 3/8", 1/2" and 5/8" thicknesses. 1/2 inch is the most common size and is usually the cheapest. Type X is typically 5/8" and is commonly used in commercial buildings and should be used between floors of multi-storey houses to mitigate the spread of fires between floors. Depending on which part of your country, you may or may not have installed this material.
Orignal From: Why choose drywall?
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