The Hull Truth - Boating and Fishing Forum - View Single Post - Spray Foam Insulation??
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Old 03-03-2012, 01:30 PM
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Originally Posted by Joe View Post
I've heard that the foam can cause issues with the shingles getting to too high a temperature? Is that true, or even realistic?
This is also more false info. Icynene is certified by many shingle mfr's to be used. If you can make the attic only a few degrees warmer than the living space, that is way better than 180+ up there for the shingles