Another type of panel, our curtainwall panels, have OSB outside and drywall inside. These panels are most often used for the ceilings of a timberframe, where you want a drywall interior. They can also be used for the walls in a timberframe home, but they aren't as rigid as structural panels, and the interior drywall seams are less stable.
Curtainwall Panels
Another type of panel, our curtainwall panels, have OSB outside |