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11/17/98 11:36 FAX 612 939 0808 Q004 <br /> ' r <br /> CONSTRUCTION- R VALUE <br /> WALL FRAMING SECTION: <br /> I Interior air Film 0.68 <br /> 2 �Z P-51 1i <br /> inches soft wood <br /> 6 Exterior a r film n• <br /> TOTAL R <br /> U .1/R .1'7 <br /> WALL SECTION (INSULATED) <br /> 1 interior alr film n,68 <br /> 4 11 co <br /> 5 <br /> A Exterior air firm 0.17 <br /> TOTAL R - 2� <br /> Us i/R - <br /> RiM JOIST SECTION: <br /> 1 interlor air film n,6R <br /> 2 <br /> 3 a <br /> 4 no <br /> 5 <br /> 6 Exterior air f I lm n. 17 <br /> TOTAL R r <br /> FOUNDATION INSULATION REQUIRED= <br /> Min. R-5 an entire wall OR U 1/R dam, <br /> Q, a -:•,d Min, R-10 dawn to frost depth <br /> ' ,a: FOUNDATION SECTION : <br /> 1 Interior air film t1,F8 <br /> .•A- � , _ 2 <br /> r. OU <br /> • : i4 r b Exterior al r f i m n. 17 <br /> Q .Q•• a• / - (6 <br /> te '�r <br /> �• ..�� i • l" TOTAL R - L/ 7 <br /> U - 1/R - ,O <br /> SLAB ON GRADE <br /> 4 14a <br /> a Heated Slabs: 'a�: ' 4, .•'•`t x <br /> ' <br /> • •. <br /> v . <br /> At Minimcm R = 8.5 . . 4 - 04-.�; �_•Q• Unhea ted S 1 abs: 4. ,•.•• 4 ;n <br /> �• Minimum R - 6 <br /> .2 ' �,, - ,, • , . .. <br />