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Old 08-21-2008, 10:06 AM   #29 (permalink)
jonr
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Join Date: Jun 2008
Location: Michigan
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A couple of points.

1) I recommend that anyone with only fiberglass bats in the attic blow some cellulose over it. Fiberglass suffers from ducting - ie, channels that allow air to move.

2) Do not seal up the attic. It needs to breath - that's why they have soffit vents, ridge vents, etc.
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