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` EXTERIOR ENVELOPE AVERAGE "U" COMPUTATION COPY <br /> ORONO3 <br /> SITE ADDRESS: <br /> CONTRACTOR: DATE : q 28 q7, PHONE : <br /> DETERMINE V►ORKING SQUARE FOOTAGE OF EACH: <br /> 1 . TOTAL EXPOSED WALL AREA. . . . . . . . sq ft x "U" <br /> 2. TOTAL ROOF/CEILING AREA. . , . , . . . 7� Z 7,3 s ft x "U" <br /> 3. TOTAL EXPOSED WALL AREA CALCULATIONS: <br /> Total exposed wall <br /> area above floor, , . . . . . , 45722. _ sq ft <br /> a) Total wall window area: t <br /> glazed. . . . . . �� sq ft x fluff 27� <br /> d,.. <br /> glazed, , , , , . sq ft x "U" -- a <br /> b) Total door area 'lr� sq ft x "U" <br /> C) Total sliding glass door area: <br /> glazed. . . . . . 1toesq ft x IfUll �j� •• -7 �j <br /> glazed. . . . . , sq ft x "U" <br /> G <br /> d) Total fireplace wall area sq ft x "U" <br /> C <br /> e) Total wall framing area <br /> (Average 104) . . . . . . . . . . . 145 Z sq ft x "U" O . <br /> f) Total net wall area above <br /> floor (Insulated) . . . . . . . 297"-7 sq ft x "U" <br /> a <br /> q) Total rim Joist area. . . . . . 3&32 sq ft x "U" 17 <br /> Total foundation <br /> area (Exposed) , . , , , , , , , Z sq ft <br /> h) Total foundation <br /> window area. . . . . . . . . . . . sq ft x "U" '� a <br /> I) Total net foundation <br /> area above grade. . . . . . . sq ft x "U" , 77 <br /> R <br /> 3. <br /> TOTAL a) thru 1) r7 <br /> If Item I`3 Is the same as, or less than Item PI , you have met the Intent of <br /> 2 MCAR 1.16008 A and 0. <br /> Page 1 <br />