ASTM C1278
Full Name
ASTM C1278 – Standard Specification for Fiber-Reinforced Gypsum Panel
Scope
This specification covers fiber-reinforced gypsum panel.
The physical properties, dimensions and tolerances, and edges of interior fiber-reinforced gypsum panels, water-resistant fiber-reinforced gypsum backing panels, exterior fiber-reinforced gypsum soffit panels, water-resistant exterior fiber-reinforced gypsum sheathing panels, interior fiber-reinforced gypsum underlayment panels, and fiber-reinforced gypsum roof board panels are presented in details.
Keywords
ceiling; fiber-reinforced gypsum panels; foil-backed; FRGP; gypsum; gypsum panel products; partition; sheathing; soffit; type X; wall; water-resistant