Cost of 2 inches of spray foam on steel quonset
David
Posted 10/23/2025 19:20 (#11410714 - in reply to #11410646)
Subject: RE: Cost of 2 inches of spray foam on steel quonset


If you are spraying 5-6 inches of closed cell 3 or 4 lb foam, that’s a bit of a waste. Code doesn’t call for that here by any means.
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