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CONSTRUCTION R VALUE <br /> WALL FRAMING SECTION: <br /> 1 Interior ai/r film 0.68 <br /> 2 �l L J k-4 <br /> 3 3y& inches soft wood 3g <br /> 4 , o <br /> 5 'IMP 7 <br /> 6 Exterior air If I Im 6. 17 <br /> TOTAL R = � <br /> U = 1/R = Lott <br /> WALL SECTION (INSULATED) <br /> 1 Interior air film 0,68 <br /> 2 <br /> 3 _3%" I— <br /> 4 .� <br /> 5hd 1 ,4-7_ <br /> F+ Exterior ai r If i lm 0, 17 <br /> TOTAL R = <br /> I� U <br /> RIM JOIST SECTION: <br /> I <br /> 1 Interior air film 0.68 <br /> 2 <br /> 3 _14 , Tt ' <br /> 4 <br /> 00 <br /> --�5 _—ft�l 7 :- <br /> 6 Exterior air film 0, 17 <br /> TOTAL R <br /> FOUNDATION INSULATION REQUIRED: <br /> Min. R-5 on entire wall OR U = 1/11 <br /> Min. R-10 down to frost depth <br /> A:. FOUNDATION SECTION: <br /> 1 Interior air film 0,6$ <br /> '0' , _�2 <br /> •,a - :.'• 3 <br /> • ' � <br /> dd�••',o.�1.4,' <br /> 4 <br /> Exterior air filmn. r , 17 <br /> Q, (S <br /> -4 , <br /> (6 TOTAL R = <br /> 'J <br /> U - i/R = 4QZ <br /> SLAB ON GRADE <br /> ;,-4' •' ,,• ,- . .gyp, Q-47 <br /> � , `l' ►' '4 ' 4 <br /> ej <br /> •• :4. q. <br /> Heated Slabs: <br /> • . 'd. Minimum R = 8.5 • ' 46 - <br /> Unheated <br /> ,Unheated Slabs: ,• ,' Q ' ' <br /> • : Minimum R = 6.2 <br /> 4•4-0 ,, • • <br /> d D 4 <br /> '. ..• o ., .. t • Page 3 <br />