The problems with all fiberglass, as opposed to cellulose are that mice love the stuff, it's not recycled material and fiberglass doesn't have the hygroscopic value cellulose has. It also might be more expensive. I'm not sure because I have never (well, only once) used blown fiberglass.
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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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