We have stud work erected on a detached garage with foil faces insulation between the battens. We started putting up a vapour barrier, but then realised whether it was needed at all.
Does the foil face itself act as a VB, therefore not needing another one? I can continue with installing the poly sheet but just wondered if its needed at all, or any harm will come with it installed.
See attached
Does the foil face itself act as a VB, therefore not needing another one? I can continue with installing the poly sheet but just wondered if its needed at all, or any harm will come with it installed.
See attached