Quote:
Originally Posted by buffalobillpatrick
Just got the county to approve the plans & issue building permit.
Some changes:
Due to polyiso foam R-value dropping by 2/3 at 0*F I changed all the exterior walls buildup to 3" type 2 EPS on outside, them 4" polyiso on inside, where it won't get as cold & drop so much R-value.
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Good thinking!
-AC
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