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�. TOTAL EXPOSED ROOF/CEILING CALCi?LATIONS: <br /> Total exposed <br /> � roof/ceiling area . . . . . . . . . . . . Z�-�(p sq. ft. <br /> , <br /> j) Total skylight area . . . . . . . 15•�5 sq. ft. x "U" .� _ �-�3 <br /> k) Total roof/ceiling framing <br /> • area (average 10�) . . . . . . . . Z�O-OZ sq. ft. x "U" .��J' _ �-Zo <br /> 1) Total net insulated <br /> roof/ceiling area . . . . . . . . . Z1�o0.�?j sq. f t. x "U" �OZ = �'�J -Za <br /> TOTAL j) thru 1) s S'1 •S3 <br /> If total of 0�4 is the same as, or less than ��2, 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 4:4 shall not be greater than the� sum of items 4/1 and 4�2. <br /> 1. + 2. _ <br /> 3. + 4. _ <br /> CERTIFICATIOid <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 /> i^��� �`J�I w��n � ��nC_. <br /> ^ .�tL <br /> (Signature) <br /> ',`� � t0 <br /> (Date) <br />