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CONSTRUCTION R VALUE <br /> WALL FRA41NG SECTION: <br /> 1 Interior air film O.69 <br /> 2 <br /> 3 inches soft wood <br /> 4 <br /> 5 <br /> 6 Exterior a I r film 0. 17 <br /> TOTAL R - <br /> 14ALL SECTION (INSULATED) <br /> 1 Interior air film n.6A <br /> 2 5/8" s eetr.oc .56 <br /> 3 6 faced F.G. insulation 19 <br /> 4 <br /> 5 Steel Siding .61 <br /> F� Exterior air film 0. 17 <br /> TOTAL R - 21.02 <br /> U 1/R - .05 <br /> RIM JOIST SECTION: <br /> 1 Interior air film n.68 <br /> 2 <br /> 3 <br /> 4 <br /> 5 <br /> 6 Exterior air film n. 17 <br /> TOTAL R _ <br /> FOUNDATION INSULATION REQUIRED: <br /> Min. R-5 on entire wall OR U = 1/R = . <br /> Min. R-10 down to frost depth <br /> - A; FOUNDATION SECTION: <br /> 1 interior air film <br /> •A 2 <br /> LA <br /> •'•.6 'A " 4 Exterior air film 0. 17 <br /> o, A. :�. G A (S <br /> • Q '• '4 TOTAL R - <br /> U 1/R = <br /> SLAB ON GRADE <br /> to <br /> • Heated Slabs: -• , `� , • •. ' '. ; d 1 <br /> � � .� �.. . Minimum R = 8.5 . <br /> G 4 4. <br /> v .4; Unheated Slabs: 4 <br /> ,• v Minimum R = 6.2 % • <br /> � �. d.• .� ..` .+ 17 <br />