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john70t john70t is online now
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Join Date: Aug 2001
Location: midwest
Posts: 40,477
There is something wrong with that roof shingle insulation.

Roof heat is creating a pocket underneath.
It shouldn't buckle like that.

You need eaves vents + ridge vents at the peak to let the air flow through.. Up and out.
Then add lightweight cross ties between the rafters to hold insulation material up.
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Meanwhile other things are still happening.
Old 04-17-2020, 05:21 PM
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