Laserfiche WebLink
.- ., <br /> Tota1 exposed roaf/ceilina area = 3 Z O <br /> j . Total skylight area. . . . . . . . . . . . . . . . . . . . . . . . � <br /> k. Total roof/ceiling framing area (average 10�) . . . �J 2, - <br /> 1 . Total net insulated roof/ceiling area. . . . _. . . . . �' �- T <br /> Determine U value for each roof/ceiling segment. � <br /> � �� <br /> � ��U i�_ ^ 2 <br /> ,.� . <br /> � X ��U�� c,:,�- _ ��--� ___-�..__ <br /> . P�I 12 � � � <br /> k. � � � :'� X ����� . � :� _ � � '2 �.� ,i fi,,�G,�-�`> ' � � <br /> �5��,,-� , o(n <br /> 1 . X ����� 02 �' _ ��"�, �-t, '' ,. (�(o <br /> E r�2 a� �+,� ' <br /> 4. . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . .Tota1 = ;;,,� . r � ��Q,�.�� �c�i <br /> ,� , 5���u� . 4� <br /> �,� , (�-:__ <br /> If total of #4 is the same as, or less than �2, you have met the intent of ��, ,��7 <br /> SBC 5006(c)l . ' <br /> Alternate Building Envelope Design <br /> To utilize the total envelope system method, the values estabTished by the <br /> sum of items �3 and #4 sha11 not be greater than the sum of items �1 and #Z. <br /> 1 �j � . '� �P + 2. � � �: '�Z.... _ ;;=< j, �_. �;:, <br /> ,� <br /> 3. (.� � � �.� j + 4, ;� ..m� C = 0 � �? �Z� <br /> � ����' ( aa � <br /> � <br />