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What is the best insulation to use in the attic?

Ethan Martin | 2023-05-28 14:45:08 | page views:1685
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Scarlett Lee

Studied at the University of Sydney, Lives in Sydney, Australia.
If you don't have HVAC and ducts in the attic, spray foam on the roofline isn't really necessary. I'd blow insulation on the attic floor (after air-sealing, of course). The big disadvantage with spray foam is cost. It's generally 3 to 4 times what you'll pay for blown cellulose or fiberglass.Sep 27, 2011
2023-06-05 14:45:08

Gabriel Davis

QuesHub.com delivers expert answers and knowledge to you.
If you don't have HVAC and ducts in the attic, spray foam on the roofline isn't really necessary. I'd blow insulation on the attic floor (after air-sealing, of course). The big disadvantage with spray foam is cost. It's generally 3 to 4 times what you'll pay for blown cellulose or fiberglass.Sep 27, 2011
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