I cannot find a straight answer anywhere: Do I need a vapor Barrier if I’m using rock wool insulation in North Alabama? Submitted by RedBeard972 t3_z8ffw6 on November 30, 2022 at 3:10 AM in DIY 27 comments 64
krankito701 t1_iybdjz0 wrote on November 30, 2022 at 3:20 AM It's a good idea to use vapor barriers regardless, to prevent moisture from damaging interior wall. Unless this is a indoor partition wall Permalink 5
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