Laserfiche WebLink
CONSTRUCTION R VALUC <br /> CEIII��r, SECTIQN (INSULA7ED) : <br /> � Incerior air f11m �.Ft <br /> 2 �/�" T�-Yvc1A�.l, .� <br /> ' 3 �� �.� 38.00 <br /> 3 4 4 Exterio� air film still ) �.�1 <br /> TOTAL R = ?� <br /> U � 1/R � .Q� <br /> ,OZS <br />- \ . <br />■ / CEILING FRAHINf SECTION: <br /> � 2 5 1 Interior air film �.f�l <br /> 2 � � 1��-�-[�L� � - ._Gilo <br /> q�R VENTED 3 y '' Z°.�� <br /> 4 Interior air fiim still �. 1 <br /> FLOW 5 ��z inches soft woo� !PS?, <br /> TOTAL R = z-�,uo. <br /> ' U = T/R = .�� <br /> . .0 3� <br /> ' . CEILING SEf,T10N (I�lSULATED) : <br /> ,��T,�,��i�����Tj�,•Q __�„��` ciT�) 1' {n te r i or a i r f i 1 m �•F 1 <br /> 2 <br /> � � 3 � .. <br />� 4 Exterior air film still �• 1 <br />� TOTAL R = <br /> ;l •� �, U = 1/R = <br /> i- �, <br /> I 2 3 4 5 CEILINr, FRAMIN� SECTION: <br /> 1• Interior air film �.F1 <br /> VENTED 2 <br /> 4 Exterior air film still �• 1 <br /> 5 lnches soft wood <br /> TOTAL R = <br /> • U = 1/R = <br /> 3 4 5 � � <br />( ^':`�-;:`;" '.;�` `� :`' _ <br /> � ! .,-: •�:�<```Y���� 1 Inside ai� film _ �.�1 <br /> :; :%,:�',• .. � . 3 . - <br /> . � 4 � <br /> / � I 2 5 Outside air fiim �• 17 <br /> � . TOTAL R � <br /> / <br /> ,C� U � 1/R = <br /> 12 Page 4 <br />