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, / ;L
<br /> . � • ,. CEILIi�G SECTION (ItiSULA:i:n) :
<br /> : ' '���� ' 1 Interior nir fi]m 0.61
<br /> f - . 3 4 , .� 2 �/g" G,w. �. .5�
<br /> ► / '�`� . . - . 3 �-� P.�I.��V►.J - �.C�
<br /> • 4 Exterior air film _ . �
<br /> . • - . - -
<br /> . . � 1 , � � � . , � � cstil l ) �.b]
<br /> ,
<br /> . �
<br /> , ; •"; TOTAL R = 4��
<br /> "� . . .' U = 1/R = _�O�O
<br /> ' ,' + � 2 .�.. 5 .. :� CEILING FRJIMING �RC'1'70N: .-
<br /> AIR j VFNTED , �:.� ��� , �', 1 Interior air• f i.lm �„�1
<br /> FLOW � . . • . ,'. :. . , . ., . , _�_--_ ----
<br /> �. � �. 2 �:3 G•�. � .5l0
<br /> : .•�: �' .� '� . . • 3•: 12'� �..,oc,�►..� �,e�
<br /> • _ _. _ . . .,.���,, . . . - . -- —�.
<br /> � � r"�� ' • 4 � Interior air film � - � -�
<br /> . • •,.� . , -
<br /> . :,' . . . _' ' (stiil) �.61
<br /> . . . . �.�
<br /> : . ' . -. ._ :.. : - _:. _ ;:�� 'r,��,;::. .' " 5 3��2N inches soft wood t� �
<br /> . i; , �_;
<br /> , •'; - - _-- - -- •;;is•;.•. -:� .. ,�'.t4 e . .
<br /> _ �`, _ . .. . - - . . ---- � r�• r�.•,:; .. , , ,, TOTAL R '�9 y(�(p
<br /> - . . .. • . :.��,..,.-,., � � �: _ .
<br /> � . '. . . -� ���� � '� � _.. _ :;.�y�.•.,i. , ,.}..51 .. . . .�:;;.:
<br /> . _.., , �. , •,. . ._ u = 1�R = . a"Lt�- _
<br /> . . i, . � _ • ��trrG�. -�' �. .•-!: . . _ . _ .
<br /> '�' . _ .
<br /> " :`.�;� � .� .•' CEILING SECTION (INSULJITED)� :� �
<br /> �, . _
<br /> ' ' • �•�� � . 1 Interior air f i lm O.bl.-�
<br /> „ :,:., , , .
<br /> �.,.. ..1� �� ` 1 .�• �:„' . i �i � _ �
<br /> I � :.., . : 2 �'L C--�,w, � •".Ae
<br /> � . \ ����, �� � �.t � � :L;;�• 3 �2.�� 3 !x�,
<br /> _ � ��. F,U, �CT g�
<br /> ;'.
<br /> - . � . � . 4 Exterior air film
<br /> . ,;.,,�:.;.;• . .
<br /> . . � ' ,��•�, . . . • ' (s t i 1] ) 0.6]
<br /> v�NTrD �, ���•�; ,. ---_ �
<br /> � „ � , � Tn�AL R - � ,�Q
<br /> . 1 � 3 � S �,:. � ' .; � t, = �;R = . o
<br /> . , ' '. �. ;�� �r��. CEILING i•R�IMING �F;C'TION :
<br /> � � � '�'� ` � ` ' '�` 1 In�erio: �ir f� lm 0.61
<br /> . . ,.;
<br /> �r. , ��' . . — —
<br /> :� �.� ' ��
<br /> '� '';"" � . � 2 ��2�,W �1S� t�5
<br /> ;�� �.
<br /> 3 ��'� 4 . 5 ����� �� � � 3 r U. � �
<br /> � �
<br /> � . � 4 Exterior air film
<br /> � . . � (still) 0 .61
<br /> �,� �. - 5 11�JZ inches sof t w�od ��'�$
<br /> . 1'' ij„vQr`r'�� i�2 � � TOTAL F = �
<br /> " � �..I �4• �j J � ' . �r f . U � �/r` � � \
<br /> .✓ � •
<br /> �` . S �� • , ^�'�, .
<br /> - ,,^� 1 Insidc air fi]m , 0 . 61
<br /> ,� �, 2 . —
<br /> -' � i ---�
<br /> � '' ' 3
<br /> / /� z 4 -.
<br /> � . 5 Outside air film 0. 61
<br /> " TOTAL R =
<br />
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