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chipster_2007

Attic Insulation Question

chipster_2007
11 years ago

In order to obtain the R value in my attic, I need to use two layers of the same material, mineral wool. Are there any problems with doing this? I have read so much about air flow, convection, etc that I want to be sure I am not overlooking anything? I will air seal the attic also at this time.

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