We are having a pole building built to utilize as a removed garage. Central WI and our specialist prepares to wrap the wood beam outside with Kimberly Clark house wrap (stapled and seams taped), then screw the 3′ large corrugated sheets over that. We plan to keep the interior uninsulated for now, however desire the future possibility to insulate with Rockwool.
My concerns is, does this prepare for the exterior sound ok as I know for homes in our area the vapor barrier is suggested in the within and for our actual home we utilized intello. Given that it’s a garage and pole building, I’m hoping we don’t need to be as particular and that the method the contractor has planned will work?
also, if we do insulate in the future, should we use a non-breathable vapor barrier on the inside at that time because the external layer was Kimberly Clark?