Attic ventilation with spray foam insulation? Submitted by shanedn t3_10kau80 on January 24, 2023 at 5:28 PM in DIY 20 comments 5
seabornman t1_j5sa05o wrote on January 25, 2023 at 5:03 AM You do not want ventilation and that is not nearly enough spray foam to meet code in CO. Permalink 1
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