Vapor barrier location / need in unit above unconditioned garage

Hi all,Building an unconditioned garage + ADU above in Nova Scotia. The ADU will have double stud walls with intello (vapor barrier) on the interior of the service wall. That’s… Hi all,Building an unconditioned garage + ADU above in Nova Scotia. The ADU will have double stud walls with intello (vapor barrier) on the interior of the service wall. That’s…Read MoreGreenBuildingAdvisor