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EXTERZOR ENVELOPE AVERAGE "U" 'COMPUTATION <br /> ;;= i�'f F� " • <br /> OWNsR �� � . <br /> . <br /> SITE ADDRESS �Z6U �H,•is ��'r,�fi ��NF <br /> ��7 —i�S7 <br /> CONTRACTOR � �1 T�-N ��STtt-t�c'1 to.f DATE PH02� ,�lr 3'�'!.:�!P 2 <br /> Determ.ine working square footage of each. ' <br /> �� � <br /> - 1. Total exposed wall area ..... - % � � sq. ft. X • -_ �n ¢, <br /> 2. Total roof/ceiling area ..... �� � `'� sc. ft. X 02� - ( '� = • ��+' . <br /> A. Total wall window.area.... .. . . . .. . . . . . ... . .... ��'`-� <br /> B. Total door area. . ... .... ... .. ... .. . . . . . ... . .... " � <br /> 1 ��- <br /> C. Total sliding glass door area.. .. . . . . . .. . . . ... '� <br /> D. Total fireplace wall area.. .. . . . . .. . . . . . .. . .... N . � <br /> E. Total wall fzaaLing area .(averaqE 10$) . ... .. ..... ='r5� <br /> F. Total R.im joist area.......... .. .. . . . .... . .... -' �' I <br /> G. Total Net wall area above floor. - •• • -•- •-•-•--• �`�� <br /> Total e�cposed £oundation area .- � <br /> H. �'otal foundation window area. ... . . . . . . . . .. . . ... G� ' <br /> I. Total net foundation area above grade.. . . . . . .. .. 2 Zo • <br /> Determine "U" value of each wall segment. <br /> a. . -"^ X ��U�� , ��1 _ . �, � � <br /> b, ! �,o X �.U,� . '� _ �7, - <br /> z q.- „ <br /> c. �-� X „U„ , _ _ � . <br /> ' d. � �_5 q X �U�� rl A. = N � <br /> -`�. <br /> e. ¢%� X MU�� , '��* _ - I:� <br /> f. ':�� I X �U�� , o=� = i� • �"{� • <br /> g- =' �` � S X �,U�. , ��=- _ I 1 � 40 ' . <br /> , <br /> h. . X ���„ c _ ,' ' ' <br /> i. � �J X .�U�� , �.��? _ ' ', � �, <br /> � � <br /> 3. . . . . ... .. . .. . . . .. . . . . . . . . .': .. . .. . .Total ' `�Q �,��G 1,�' SSrS <br /> If item #3 is the same as, or lcss than item #1, you have :net the intent of , <br /> SBC G006(c)2. <br />