I'd rather put 2" of rigid foam on the interior of the rafters than on top of the roof deck.
I have 2x12 rafters and was planning on insulating with dense pack cellulose or rock wool for a cathedral ceiling. Then putting rigid foam on the inside , then drywall. Does this make sense? I was hoping not to vent. Will this work.
Posted Sun, 04/06/2014 - 20:41
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