Ceiling air barrier for metal ceiling panel
I’m building a heated garage and am considering using a metal ceiling panel in place of drywall. I’m in zone 6 and will have R49 blown in cellulose in attic using raised heel trusses. The drywall was going to be my air barrier. Since I won’t need the drywall, what would you recommend for an air barrier.
GBA Detail Library
A collection of one thousand construction details organized by climate and house part