Are there any good isocyanate-free alternatives to spray foam insulation?
I'm looking to build a home from shipping containers, and I see that closed-cell spray foam insulation is typically chosen for these kinds of projects due to high R value and anti-moisture properties of the spray foam.
Are there any good alternatives to closed-cell spray foam for this kind of project?
Posted Fri, 03/14/2014 - 01:24
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