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n CARSON CALC <br /> ,,, <br /> MINNESOTA STATE BUILDING CODE EXTERIOR ENVELOPE AVERAGE"U"CALCULATION <br /> DATE 11/1/95 <br /> OWNERS WALLY AND SHARYL CARSON <br /> OWNER'S PHONE 925 0159 <br /> SITE ADDRESS LOT 1 BLOCK 3 OLD CRYSTAL BAY ROAD,ORONO,MINNESOTA <br /> CONTRACTOR ROBERTCRAIG HOMES INC <br /> CONTRACTOR PHONE 470 6639 <br /> PRQJECT PROPOSED NEW HOME <br /> DETERMINE WORKING SQUARE FOOTAGE OF EACH: (code requirement) <br /> DEfERMINE GENERAL SUBJECT AREAS FROM PLANS: <br /> 1. TOTAL EXPOSED WALL AREA: 4853 SF x 0.11 = 533.83 <br /> 2.TOTAL EXPOSED ROOF/CEILING AREA: 1892 SFx 0.026 = 49.19 <br /> 3.TOTAL VALUE ALLOWED 583.02 <br /> WALLS <br /> DETERMINE SPECIFIC AREAS FROM PLANS: <br /> A. TOTAL WINDOW AREA 865.2 SF <br /> B. TOTAL SWING DOOR AREA 3 5 SF <br /> C. TOTAL SLIDING DOOR AREA 0 SF <br /> D. TOTAL FIREPLACE AREA 9 0 SF <br /> E TOTAL WALL FRAMING AREA @ 10% 485 SF <br /> F, TOTAL RIM JOIST AREA 404 SF <br /> TOTAL 18 8 0 SF <br /> G. TOTAL NET WALL ABOVE FLOOR 2850 SF <br /> TOTAL EXPOSED FOUNDATION AREA 124 SF <br /> H. TOTAL FOUNDATION WINDOW AREA 0 SF <br /> � I. TOTAL NET FOUNDATION WALL 124 SF <br /> DETERMINE"U"VALUE OF EACH WALL SEGMENT: <br /> � <br /> a. 865.2 x "U" 0.360 = 311.47 <br /> b. 35 x "U" 0.370 = 12.95 <br /> c. 0 x "U" 0.000 = 0.00 <br /> d. 90 x "U" 0.000 = 0.00 <br /> e. 485.3 x "U" 0.092 = 44.65 <br /> f. 404 x "U" 0.041 = 16.56 <br /> g. 2849.5 x "U" 0.043 = 122.53 <br /> h. 0 x "U" = 0.00 <br /> i. 124 x "U" 0.073 = 9.05 <br /> 3. TOTAL VALUE = 517.21 <br /> ITEM#1 FROM ABOVE = 533.83 <br /> IF ITEM#3 IS THE SAME AS,OR LESS THAN ITEM#1,THE INTENT OF SBC 6006(C)2 HAS BEEN MET. <br /> " Indicates manufacturer's values MARVIN low E-Northern climate, argon gas filled windows and doors. <br /> Page 1 <br />