During the early 1970's
White is the colour of standard drywall board
Drywall as we know it was first used around 1900.
For ceilings, it is recommended to use standard drywall or moisture-resistant green board.
eight but never probably used it till he was 10 his first board was a blue banana board
Drywall is really actually made up of gypsum board, which is also called plaster board. The gypsum paper is smashed between two thick sheets of paper.
Green board is moisture resistant drywall. It's mainly used in bathrooms. Even if you have an exhaust fan in your bathroom, it is still a good idea to use this type of drywall. Ironically, it is not green anymore. The last time I used it, it was purple.
Calcium sulfate is commonly found in drywall. It is a mineral that is a major component of drywall, also known as gypsum board, and provides the material with its fire-resistant and durable properties.
Cement board is more durable than drywall and is suitable for areas prone to moisture, such as bathrooms and kitchens. Drywall is less durable but is easier to install and is commonly used in most interior walls and ceilings.
Cement board is a more durable and moisture-resistant material compared to drywall. It is better suited for areas prone to moisture, such as bathrooms and kitchens. Drywall is more commonly used for interior walls and ceilings in dry areas. Consider using cement board for areas that may be exposed to water or humidity, and drywall for standard interior applications.
If by wall board you are referring to drywall (aka gyprock or plasterboard) then you use drywall mud and tape in the usual manner. If however you are referring to paneling, then it is a different matter.
They evolved in the 1970's .
If you expect your shower to last, then remove that drywall and re-finish it with concrete/fibre board. It's so much better than drywall you wouldn't believe it. Nobody professional does drywall around a shower anymore.