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Old 2015-12-08, 01:44 PM
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gerapau gerapau is offline
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I am sure someone with more knowledge will jump in but I don't see a problem with it. I wouldn't cut the vapor barrier (the less cuts in the vapor barrier the better). Expect that by compressing the insulation you will reduce it's R-rating a bit. But our homes are full of places where the R-rating is lower than optimal (windows, 2x6s in walls, etc...).

Not sure but you might want to see if whoever makes the speaker enclosure rates it for external walls (I don't know if that even exists).
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