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EXTERIOR E'1'/ELOPE A'/ERAGE "U" COM('UTAfION <br /> OWNER, L-4\10.0 + �11���1C� ---- PAIL:3��` c.0 <br /> 7(SITE ADDRESS: band Qv f'Xn4 PHONE: 3. c(-) <br /> CONTRACTOR: '5; - j iU Pc/ PLAN # CO <br /> Determine working square footage of each <br /> 1. Total exposed wall area "nC.oZX7 sq. ..ft. x , .11 = 42 ' '\\ <br /> 2. Total roof/ceiling area 25S. I sq. ft. x .026 = Cf5-1 . 10 <br /> Total exposed wall area above .floor= 14-S(D. <br /> a. Total wall window area .14-7\-?72- <br /> b. <br /> 4-71 2b. Total door area /3.31 <br /> c. Total sliding glass door area. . . <br /> d. Total fireplace wall area <br /> e. Total wall framing area (average 10%) <br /> f. Total rim joist area. = 2.771122 <br /> g. net wall area above floor Z-CDO`�gl <br /> h. wall area above floor <br /> • <br /> . i . wall area above floor <br /> j. frame wall area at foundation •. <br /> Total exposed foundation area= V3) \\ <br /> • <br /> k. Total foundation window area <br /> 1 . Total net foundation area above grade 1 3A, N\ <br /> Determine "u" value of each wall segment <br /> (e.g. window, door, each separate wail section) <br /> a. - - x "u" \3 . = 11� ,fig <br /> b. M> ‘-'3\ X uU" ,}S =• <br /> c. x "u" 4c) = CD9 , \3 <br /> d �,c,p X U = <br /> e. zc \ 4T C U" = - 5) <br /> f. 272-,22 X = 1V, - <br /> g. x „U" ,02t = \0 \, <br /> h. X "U" <br /> i X U = <br /> j . X U = <br /> If item #3 is the sa- <br /> k. X "U" = as , or less than ite7 <br /> #1 , you have met the <br /> 1 • `�\`\N x "U" ,Q1(.0 = � i intent of SBC 6006 (c <br /> 3. Total = 3-171 . <br />