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r- <br />f- <br />This fora to be completed and submitted with building permit applications <br />EXTERIOR ENVELOPE AVERAGE "U" COMPUTATION <br />OWNER <br />SITE ADDRESS, <br />CONTRACTOR DATE PHONE <br />Determine working square footage of each. <br />1. Total exposed wall area . ._7VO. so. ft. x .185 = <br />2. Total roof/ceiling area....... so. ft. x .04 « /^ <br />Total exposed wall area above floor » ^*^3.3^ <br />a. Total wall window area. . . . . . . *7*7 <br />b. Total door area . . . . . . . . . . .!!!.*!.*!!!! ’ — <br />c. Total sliding glass door area . . . .. . .—"2d. Total fireplace wall area . . . . . . .—“ <br />e. Total wall framing area (average loi) <br />f. Total net wall area above floor _ _ <br />g. Total rim joist area <br />..................... <br />area above floor ....[..................... <br />■vj. 7 <br />Total exposed foundation area « <br />h. Total foundation window area.............i. Total net foundation area above grade <br />Determine “U" value of each wall segment. <br />_ X "U" A J3a <br />b. -2./. S <br />c. VZ.f} <br />d. ----------- <br />X "U" _ /3 <br />X "u" ’Co <br />X "U"-------- <br />z^.CS <br />8 <br />e-__’^-^■33 X "U“ 0/^^) 77 <br />f. 3^./3 X 2.^.7<S <br />9._ 7AC.7 X "U" </. ^ J <br />1. <br />X "U"8 <br />X "u* 7, ff/ <br /><5> <br />3.•Total - /7)d, C/ <br />Z^MCAR^lfiool **’ '*** Item #1, you have met the intent of <br />I <br />( <br />i