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4. TOTAL EXPOSED ROOF/CEILING CALCI?LATIONS: <br /> Total exposed <br /> roof/ceiling area . . . . . . . . . . . . Z�S�•� sq. ft. � <br /> j) Total skylight area . . . . . . . ��-1�j sq. ft. x "U" •�� � 4-�� <br /> k) Total roof/ceiling framing <br /> • area (average 10�) . . . . . . . . Z��J(o sq. f t. x "U" •�� _ �.03 <br /> 1) Total net insulated <br /> roof/ceiling area . . . . . . . . . 7i`� .LZ sq. ft, x "U" .�Z— = 4'�••�� <br /> TOTAL �) thru 1) = 54,,.�5 <br /> If total of l�4 is the same as, or less than 412, you have met the intent of <br /> S.B.C. Section 6606 (c) 1. <br /> ALTERNATE BUILDING ENVELOPE DESIGN <br /> To utilize the total enevelope system method, the values established by the sum of <br /> items 4E3 and 4t4 shall not be greater than the� sum of items �1 and 4�2. <br /> i <br /> \ 1. + 2. _ <br /> 3. + 4. _ <br /> CERTIFICATIOtJ <br /> I hereby certify that I have calculated the "U" factors and "R" values herein and <br /> that the building here described meets or exceeds the Stant of Minnesota Energy <br /> Conservation Act. <br /> � , \� <br /> (S gnature) <br /> �-z°�-q o <br /> (Date) <br />