Applying Vapor Barrier Primer

I am in zone 5 in Salt Lake City, Utah. “Pretty Good House” 4000 ft2 with a roughed in ACH50 result of 1.01, double stud walls, and rain screen. We… I am in zone 5 in Salt Lake City, Utah. “Pretty Good House” 4000 ft2 with a roughed in ACH50 result of 1.01, double stud walls, and rain screen. We…Read MoreGreenBuildingAdvisor