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
aereventia t1_iyc08fa wrote on November 30, 2022 at 7:05 AM Same vapor retarder for either insulation. Outside the framing. Typically outside the sheathing. Permalink 2
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