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4. TO1"AL EXPOSED ROOF/CEILIHf CALCULATIQtJS : <br /> Total exposed <br /> � roof/ce11 (ng area. . . , . . . . �8� sq ft <br /> .j) Total skylioht area. . . . . . . �ll/f� sq ft x "U" � <br /> k) Total roof/ceilinq framing Q <br /> area (Averaoe 1�9;) . . , , . ,.��.�- sq ft x "U" • �a.3 a • � C� <br /> 1) Total net insulated <br /> roof/cei l inq area. . . . . . 38�' sq ft x "U" � U�� s �� <br /> . <br /> 4• TOTAL J) thru 1) ��-r� <br /> , <br /> If total of �'►� is the same as , or less than N2 � you have met the intent of � <br /> 2 MCA��t 1.16008 A and 0. <br /> � <br /> l � <br /> ALTERNATE BUIL�DING ENVELOPE DESIGN <br /> To utilize the total envelope system methbd, the values established by the sum <br /> of items !�3 and �4 shall not be c�reater than the sum of items /�l and �2: <br /> � . .�'�. 4- 4 + �. q. q �, _ ��� 9- � <br /> 3• �S (r�. �-.� , + a. � �f �- _ _ �S lo <br /> L E R T I F I C A T I 0 N <br /> I hereby certify that I have calculated the "U" factors and "R" . <br /> values herein and that the buildinct here descrihed meets or exceeds the State . <br /> of Mlnnesota Enerqy Conservation Act. <br /> • . . , . �, . <br /> . .. v-�-e., <br /> . . Sic�nature � . <br /> ' rai I / 97 <br /> (Date) <br /> Page 2 <br />