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HomeMy WebLinkAboutPRESCRIPTIVE INSULATION REPORT - 22-00642 - 859 S Yellowstone Hwy Suite 2701 - Henry's Fork Plaza Office SuitesCity of Rexburg Building Department Re: Prescriptive insulation Path To: City of Rexburg Building Department From:W✓GfJf��S _^ Contractor or Homeowner I will be following the prescriptive insulation path for climate zone 6 for the home located at Address The prescriptiveinsulation values and u factors are shown below. Table R402.1.2 Insulation and Fenestration Requirements by Components Climate FenestratiT—Telightiling R- Wood Floor R- Basement Zone U-FactorFactoralueFrame Value Vallle Wall R- Value 6 .30 .55 49* 122 or 13 5* 130 Building Division office (208) 372-2166 Planning Division office (208) 372-2167 Slab R- Crawlspace Value Wall R- & Value Depth 10,4ft *Notes 13-5, The first value is cavity and the second value is continuous. Therefore "13+5" means R13 cavity plus RS continuous insu anon. 15119, The first value is continuous insulation and the second value is cavity insulation R30 ceiling insulation may be used under certain conditions as per N1102.2.2 ram,z�,4 a as ^lDate Signature