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ROOF-CEILING <br /> rr _ <br /> CONSTRUCTION R-VALUE <br /> 1• INTERIOR ATR FTf M <br /> -Z-�J ' (D 2. 5/8" GYP BD s8 <br /> 3. INSULATION 44-40- <br /> 4. <br /> 440 _4• -EXTERIOR AIR FILM TOTAL () A I <br /> VENT U 45.80 <br /> ------ - .02 <br /> FRAME <br /> 1. INTERIOR AIR FILM 0.61 <br /> VENTED HEAT FLOW gyp RI) <br /> I ` UP 2. n <br /> u 3. ULATION <br /> 4. EXTERIOR AIR FILM 0.61 <br /> FIG. #5 TOTAL 40.15 <br /> U = 0.024 <br /> CONSTRUCTION <br /> �� ti •..w � ,� ,,, , 1. INSIDE AIR FILM 0.61 <br /> 2. <br /> 3. <br /> 4. <br /> / 5. -OUTSIDEAIR FILM0. 17 <br /> TOTAL. <br /> FRAME <br /> 1. INSIDE AIR FILM 0.61 <br /> ' LO 2. <br /> FEAT FLAW UP VEN= 3. <br /> 4. <br /> 5. p <br /> FIG. #6 U = <br /> 5 1. INSIDE AIR FILM 0.61 <br /> 2. <br /> ` 3• <br /> • . , �" 4. <br /> • •� �:� :� 5. AIR FILM 0. 1 <br /> .V TOTAL <br /> _ U _ <br /> 1 Z <br /> NON-VENTED NOTE: USE ADDITIONAL SHEETS IF MORE SPACE IS <br /> NEEDED FOR DETAILS AND CALCULATIONS. <br /> HEAT FLOW <br /> UP <br /> FIG. #7 <br />