Drywall is usually made with gypsum.
Drywall is commonly calcium sulfate dihydrate, or gypsum. Nowadays there are other types, notably flue gas desulfurization (FGD) drywall and 'Lite' drywall containg ash.
GYPSUM is the main mineral in Drywall.
A plaster of gypsum is usually used to make drywall.
The main, and only rock in drywall is calcium sulphate dihydrate. (colloquially known as 'gypsum' )
Gypsum
Sheet rock mud.
They are the same.
No, pumice has nothing to do with drywall.
After drywall primer it can.
Drywall as we know it was first used around 1900.
Cutting drywall before you snap it .
PVA is not commonly used on drywall.