Insulating Blind

Bath room exhaust fan under tounge and groove floored attic. The attic floor cavities were insulated with cellulose and as a result the bath fan was plugged causing mildew to form in the bath room.

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Comment by Kari Sauder on October 14, 2013 at 6:05am

prep is important -- just finished an attic blow -- no ceiling installed fans involved.

Comment by John Smith on June 29, 2013 at 4:18pm

Interesting!

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