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f� � � �� � ��i� �� �� f� <br /> . ' EXTERIOR ENVELOPE AVERAGE "U" COMPUTFlLI ��I'Z' <br /> OWNER: T��� ��'.,� • DATE : �"30'�S <br /> SITE ADDRESS: PHONE : <br /> CONTRACTOR: <br /> Determine workine� sc��.i��re foota�e of each <br /> l. Total exposed wall area. . . . . 3g''�� sq. ft. x .11 = ��3.�'1Q <br /> 2. Total roof/ceiling area. . . . . Z��� sq. ft, x .026 = �1 •��D <br /> Total exposed wall area above floor= �Z� <br /> a. Total wall window area. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Z��l•4 1 <br /> b. Total door area. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pq-.o <br /> c. Total sliding glass door area. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . �Z�.p ' <br /> d. Total fireplace wall area. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ••• <br /> e. Total wall framing area (average 10%) . . . . . . . . . . . . . . . . . . . . . . . . . . . . �ZQ •4 <br /> f. Total rim joist area. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Z.?¢� �C <br /> g. net wall area above floor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 'ZIQy'y.tpq <br /> h. wall area above floor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <br /> i , wall area above floor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <br /> j. frame wall area at founclation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <br /> Total exposed foundation area= 14S <br /> k, Total foundation window area. . . . . . . . . . . . . . . . . . . . . . � <br /> 1 . Total net foundation area above grade. . . . . . . . . . . . . . �qZ <br /> De�ermine "u" value of each wall segment <br /> (e.g. window, door, each separate wall section) � <br /> a. Z4��.41 X ����� ,4�t = �41•S� <br /> b. sqr x ,��,� ,3� = ttooq- <br /> c. �'Q.� x ,���� •4�i = to�•1.a� . <br /> d ,... X ����� ... _ ` <br /> e. 3Z9•4 X ����� . oe1 = ZQ•eo5 <br /> f. �� X „�„ ,oe�. _ � 1.1Z. <br /> �, a1�'1•b9 x „��� .�. - t�`1•51 <br /> h. X ����� _ <br /> i . X ����� _ . <br /> � . X ����� _ <br /> If item #3 is the same <br /> k, 3 X "U" • � = 1•47 as , or less than item <br /> #I , you have met the <br /> 1 . �qZ. X "U" '�+Z = ��•7q- i n tent of SaC 6006 (c) <br /> 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Total = 3�►��`j3 <br />