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CONSTRUCTION R VALUC- <br /> _CE l L I NG SECTI ON (I NSULATEO) : <br /> 1 Interior air film f1.E,1 <br /> 2 <br /> 3 <br /> 3 4 4 Exterior air film (still ) <br /> TOTAL R = <br /> U - 1/R = <br /> CEILING FRAMING SECTION: <br /> I 2 5 1 Interior air film 0.61 <br /> 2 <br /> AIR VENTED 3 <br /> 4 Interior air film still 07-1 <br /> FLOW 5 inches soft wood <br /> TOTAL R a <br /> U 1/R = <br /> CEILING SECTION (INSULATED) : <br /> �L1`� «, •-_ � 1' Interior air film 0. 1 <br /> 2 <br /> 3 <br /> 4 Exterior air film still 0.61 <br /> TOTAL' R00 = <br /> U - 1/R = <br /> L <br /> 2 3 4 5 CEILINr, FRAMING SECTION: <br /> 1• Interior air film 0•�1 <br /> VENTED 2- <br /> 3 <br /> 4 Exterior air film still �. 1 <br /> 5 Inches soft wood <br /> TOTAL R = <br /> U 1/R = <br /> —�3 4 5m� ��-�Ia� TrJSVLATEI�� <br /> .•• ':���L=� • • `' . '. `. �' 1 Inside air film 0•R1 <br /> 2 10 of faced F.G. 32.0 <br /> 4 - Metal Roof <br /> S Outside air film x. 17 <br /> 2 TOTAL R 33.39 <br /> ,EU 1/R ' ;_03 <br /> 18 <br />