It's supposed to be used in locations like bathrooms. I use it in bathroom and kitchen renovations. but NOT around the tub or shower. I always use concrete/fibre board for that as it's more waterproof and better for tile installation.
If you used the right paint, Bathroom paint, 2 top coats, over primmer,over greenboard primmer, over greenboard or paperless drywall, then no.
Drywall, wallboard, gypsum, plasterboard, greenboard are all names for variations and company names of the same thing.
You would use it anywhere the moisture level is high, such as bathrooms, utility rooms, water softener rooms, etc. Greenboard is not water proof, just more resistant to water damage and mold.
To effectively clean a greenboard in the shower, use a mixture of water and white vinegar or baking soda. Scrub the greenboard with a sponge or brush, focusing on any stubborn stains. Rinse the board thoroughly with water and dry it with a towel to prevent water damage.
When installing drywall, you typically cut on the side that will be facing the room or space where it is being installed. This is usually the smooth side of the drywall, as opposed to the rougher side.
You should use a utility knife or a drywall saw to cut drywall.
You use scrap pieces of drywall and joint compound.
PVA is not commonly used on drywall.
The best drywall gap filler to use for filling gaps between drywall sheets is joint compound.
No, you don't use drywall anchors if you can use a stud.
Regular drywall primer.
The best types of nails to use for drywall installation are drywall nails or drywall screws. Drywall nails are specifically designed for this purpose and have a smooth shank to prevent damage to the drywall. Drywall screws are also commonly used and provide a strong hold. Both options are suitable for securing drywall to studs or joists.