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Post by harrypot08 on Apr 11, 2012 20:19:17 GMT 7
As someone pointed out, the web between the bubbles doesn't insulate as well, but if you put two sheets bubble-to-bubbles, it should improve the air-trapping enough to do a decent job of insulating. Assuming that you don't need a really high R-rated insulation. ============================== Foil InsulationBarn Insulation
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