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• , - ROOF-CEILING <br /> --2 .:70: <br /> CONSTRUCTION R-VALUE <br /> /��_ © 411 1. INTERIOR AIR FILM 0-6k <br /> 2. 5/8" GYP. an. <br /> _58 <br /> Nj11 <br /> -- ' 3. INSULATION 4400 <br /> ' tS4. EXTERIOR AIR FILM61VENT , t '�� ..L 4 .80 <br /> A t U .02 <br /> P- 0 e <br /> FRAME <br /> vnrrn ` ' HEAT Flow 1. INTERIOR AIR FILM 0.61 <br /> I 2. 5[$" gyp. Tn_ 58 <br /> u 3. 2X4 INSULATION 8$.35 <br /> 4. EXTERIOR AIR FILM 0.61 <br /> FIG. #5 <br /> AL 40.15 <br /> U = 0.024 <br /> CONSTRUCTION -- <br /> 1. INSIDE AIR FILM 0.61 <br /> :-.1IlIIV�r'r.�i~-1.�f .1/:-.. �: rri . 2. <br /> tg 3. <br /> 4. <br /> 5. OUTSIDE AIR FILMTOTAL 0. 17 <br /> 1 ) 10 U <br /> 1 aIt = <br /> �_. FRAME <br /> A • © �� INSIDE AIR FILM • 0.61 <br /> FIAT FLOW UP VIED <br /> 4. <br /> 5. OUTSIDE AIR FT(.MTOT� x).17 <br /> FIG. #6 • U : <br /> 41 4 © 1. INSIDE AIR FILM 0.61 <br /> 2. <br /> I. ,r•;\ 3. <br /> � � `_.' 4. <br /> • • • •, i. .i . t. �•r 1� 5. OUTSIDE AIR FILM 0.17 <br /> `" TOTAL <br /> 1• .• i� v r �V�IV • I <br /> r rr• ! •�f�:.i • • .4 U <br /> )A 0 <br /> NON-VENTEDf\iNOTE: USE ADDITIONAL SHEETS IF MORE SPACE IS <br /> NEEDED FOR DETAILS AND CALCULATIONS. <br /> HEAT FLOW <br /> UP <br /> FIG. #7 <br />