Poly under panelling ?
I have a camp that I use mostly in the summer, but some in the fall/winter, that I have: insulated the floor, will spray foam the cathedral ceiling, rebuilt the walls with (outside – in) 19/32” T1-11 sheets (stained), 1 x 3 strapping (vented air space), Tyvek house wrap, 7/16 OSB, 2 x 6 studs, Roxul R24. And now I’m stuck. I have read many (most) of your articles, etc. on vapor barriers, permeability, etc., and if I understand correctly, I should not install a poly barrier, and go with primed and painted drywall, however, I would prefer for simplicity sake to go with 4x8 sheets of panelling. Any thoughts on how I could successfully keep moisture out of the wall cavity if I use panelling / other suggestions? Thanks.
Posted Jul 1, 2014 9:59 AM ET
Other Questions in Green building techniques
Can unvented roof assemblies be insulated with fiberglass if I use rigid foam on the exterior of the sheathing?