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. L <br /> • CONSTRUCT 1011 R VALUE <br /> WALL FRAMING SECTION: <br /> interior air film o.68 <br /> 2 I. <br /> 3inches soft wood 1 <br /> 4 � 1 o•�•e. . �� <br /> % <br /> 6 Ex erior air film 0. 17 <br /> TOTAL R - <br /> U = 1/R = �� j <br /> 14ALL SECTION (INSULATED) <br /> 1 Interior air film 0.68 <br /> 3 A. <br /> 4 / o•S.lS. •� <br /> —{5 a,•f j C40 • <br /> 0. 17 <br /> —{6 Exterior air film <br /> TOTAL R 21.0 <br /> U i/R = 7 <br /> RIM JOIST SECTION: <br /> • 1 Interior air film n•68 <br /> 2 '1070,10140 <br /> 4 Vruswto,o• 1. <br /> S L 04,e. L <br /> 6 Exterior air film n• 17 <br /> TOTAL <br /> FOUNDATION INSULATION REQUIRED: <br /> Min. R-5 on entire wall OR u = 1/R <br /> �A ••.•4• Min. R-10 down to frost depth <br /> A • i <br /> FOUNDATION SECTION: <br /> e,---. 1 interior air film n•6R <br /> '6 •••ss - 4 Ext <br /> air film 0. 17 <br /> A. <br /> • Q.'a e.4 TOTAL R � <br /> U = i/R = SD3 <br /> SLAB ON GRADE <br /> 4 <br /> Heated Slabs: <br /> jam . � • � .•d. Minimum R - , q q <br /> ANN <br /> , <br /> � . <br /> ..4. Unheated Slabs:: a. <br /> ' <br /> v Minimum R = 6.2 ,d-• . q <br /> a .•`• •+ 16 <br />