liquid air barrier for conditioned attic

I am building a single family home, CZ5, and would like to have a conditioned attic rather than just lay a bunch of fiberglass on top of the ceiling rock.… I am building a single family home, CZ5, and would like to have a conditioned attic rather than just lay a bunch of fiberglass on top of the ceiling rock.…Read MoreGreenBuildingAdvisor