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' EXTERIOR ENVELOFE AVERAGE "U" COMPUTATION <br /> . <br /> OWNER la�r'ZLts a � ROU1=`�'��t>N 11" (,/L�aJiJF`.�J 1i 1'U DATE I I�I� c;, <br /> �----------------------�----------------- ----- - -�---- <br /> ,�I TE AUDRESS c�� ),� �F`v��J L.N 4r��::�r�U 1�',� r `�� `� � <br /> � � <br /> ------------=------------------�------J J v v=- <br /> ----------------- <br /> CUNT'PACTOR FHUNE# <br /> DETERMINE THE WOkKING S�UARE FOOTAGE OF THE FOLLOWING: <br /> 1. Total exposed wall area . . . . ��J� _Z�__ sq. ft. x . 11 = �(t�. �,�,} <br /> 2. Total roof/ceiliiig ares . . . . ��)�C�____ sq. ft, x . U��i = 0`�3.��� <br /> TOTAL EXPOSED WALL AREA ABOVE FLOOR = 8 3�0 <br /> A. Total window area . . . . . . . . . �o�� Z^'.�� <br /> ----�------- <br /> B. Total door area . . . . . . . . . , <br /> C. Total patio door area . . . . . . . ___�Q O �____ <br /> D. Total fireplace wall area . . . , . -- <br /> E. Total wall framing area <avg, 10%) . ___�j�,(�, ____ <br /> F. Total net wall ar. ea . . . . . . . . (o�q v� <br /> ------1=----- <br /> Csubtract line5 A-E from total <br /> exposed wall area above floor. > <br /> G. Total rim ,joist area . . . , . . . � • � � � <br /> ---�---��-- <br /> TOTAL EXFOSED FOiJNDATION AREA = ` - <br /> --------�------ <br /> H. Total window area foundation . . . ' � " <br /> I . Total net foundation area above grade __�_�=____ <br /> (subtract line h from ttie total <br /> foundation area . > <br /> DETERMINE "U" VALUE FOR EACH WALL SEGMENT. <br /> �. _��_��__ x „�„ __ , 33--_ _ __�?_��.i-- <br /> B. __ X ��U,� � _ „_ <br /> ---------- ---------- ---------- <br /> C. __�p_Qol __ X „tJ„ ----'-�---- --�.�_�U-- <br /> U. - X "1J" - _ ._ <br /> E. --$.�G --- X „�,� --�O�---- — --��.� <br /> F. _4ao�g�u�_ X „iJ" ___,O�--- --�'�'��--- <br /> c. __i g�.��__ X „U„ ___523--- - ---���-- <br /> H. _... g �,U„ _ _ _. <br /> ----------- ---------- <br /> I . --------- X ,�U„ - - <br /> 3. . . . . . . . . . . . . . . . TOTAL - --��'-��-- <br /> If item #3 is the same as, or less tlian item #1, you have mct tL�e <br /> intent of SBC 6006 Cc)2. <br />