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Total exposed rooP�ceiling area Z?�'� C? - <br /> " �. Total skylight area......... ............................ <br /> � k. Total roof/ceiling framing area (aver. (.10�16"o�c),..., <br /> (.06z�4��o/c)... � Z <br /> 1. Total net insulated roof�ceiling area.................. `� <br /> Determine "U" �value for each roof�ceiling seg�aent <br /> 3 X ��U�� _ <br /> k. �Z, ?i x "Un , _ ,Z � <br /> 1. 2�,S 1,��, x n Un�, �. -y ""� _ .2 <br /> 5. ................................................. Tota1 = -''j . Q� <br /> If total of �5 is the same as, or less than �2� you have met the <br /> intent of SBC 6006('c)�.. , <br /> Total exposed floor/cant. area <br /> m. Total floor/cant. framin area (average .10�►)........•• <br /> n. Total net insul�t,ed floor�aant. area...................o <br /> Determine "�n"value for each floor�cant. segment <br /> m� X nIIn = ��� � <br /> X n�n � ; <br /> n._-_„ <br /> 6. ................................................. Total = <br /> If total of �6 is the aame as, or less than �3, you have met the <br /> - intent of sBC 6006('c)3. <br /> ALTERNATE BUILDING ENVELOPE DESIGN <br /> To utilize the total envelope system method, the values established <br /> , by the sum of items �4� �Z and �6 shall' ]34�c � �'eater than the sum <br /> of items #1� �2 and �3• <br /> 1, �lD.co3 2. "? l� lo0 3, _ ��2. 23 . <br /> l�. �"�,�. �� 5• �I' �1 �/ 6• a �'7"✓��p� _ � <br /> . <br /> Prepared by ��'U ����"'� <br /> • Date �<i, � ���r'J <br /> _r;. <br />,..r, _.. . <br />