normally plaster board. in buildings build around 1900 they are normally lath and mortar
Could be a sander or a router.
It cannot be used on sander
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.
A drywall dimpler is a drill bit used to countersink a drywall screw to the proper depth without breaking the drywall paper.
Drywall is usually made with gypsum.
White is the colour of standard drywall board
GYPSUM is the main mineral in Drywall.