Fold down attic stairs? Might as well just leave the front door open. Properly sealing those up will usually result in a 200-500 CFM 50 reduction. If there is already R 38 up there the effective whole attic R value is below 9.
Pffft! You could have 30" of cellulose up there and it wouldn't really do anything but make money for the cellulose manufacturer.
Sorry to be a negative Nelly everyone. I know I'm not being productive. I'll simply refrain form paying attention to such posts in the future.
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Chipping away on a daily basis.
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You know you're an ecorenovator if anything worth insulating is worth superinsulating.
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S-F: "What happens when you slam the door on a really tight house? Do the basement windows blow out?"
Green Building Guru: "You can't slam the door on a really tight house. You have to work to pull it shut."
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