Insulating a Cape roof
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Hi All,
I’ve been upgrading the insulation in the house, and have noticed that the roof insulation in my cape is only R-19. I believe code here in Massachusetts is R-38. The rafters are 2×8. There are soffits, but no air channels up the roof — just R-19 batts shoved in there.
What are my options for getting to R-38? Not fiberglass, I’m pretty sure!
I’m looking for education on all my options before deciding what to do.
Thanks!
Alex
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Replies
Alex,
This article should answer your questions: How to Build an Insulated Cathedral Ceiling.