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1 <br /> THRU STUD w/S.R. & SIDING THRU WALL w/S.R. & SIDING <br /> Int. air 0.68 Int. air 0.68 <br /> 1/2" Sheetrock 0.45 1/2" Sheetrock 0.45 <br /> Stud 4.38 Insulation 11 <br /> 1/2" Plywood 0.63 1/2" Plywood 0.63 <br /> Siding 0.51 Siding 0.51 <br /> Exterior Air 0.17 Exterior Air 0.17 <br /> Total "R" = 6.82 Total "R" = 13.44 <br /> 1/R = "U" = 0.147 1/R = „U" = 0.074 <br /> THRU FLOOR FRAMING THRU FLOOR INSULATION <br /> Int. air 0.68 Int. air 0.68 <br /> 3/4" plywood 0.94 3/4" plywood 0.94 <br /> 11 1/2"wood 14.38 Insulation 38 <br /> 1/2" Plywood 0.63 1/2" Plywood 0.63 <br /> E�erior Air 0.17 Exterior Air 0.17 <br /> Total "R" = 16.8 Total "R" = 40.420 <br /> 1/R = "U" = 0.060 1/R = "U" = 0.025 <br /> THRU CEILING MEMBER Roof Truss open web THRU CEILING INSULATION <br /> Int. air 0.61 Int. air 0.61 <br /> Sheetrock 0.56 Sheetrock 0.56 <br /> Ceiling member 4.75 Insulation 42 <br /> Insulation 26.25 Still air 0.61 <br /> Still air 0.61 Total "R" = 43.78 <br /> Total "R" = 32.78 1/R = "U" = 0.023 <br /> 1/R = "U" = 0.031 <br /> THRU RIM JOIST THRU CONCRETE BLOCK <br /> Int. air 0.68 Int. air 0.68 <br /> Insulation 19 Insulation 11 <br /> 1 1/2"wood 1.89 Concrete block 1.68 <br /> 1/2" Plywood 0.63 Exterior air 0.17 <br /> Siding 0.51 Total "R" = 13.53 <br /> Exterior Air 0.17 1/R = "U" = 0.074 <br /> Total "R" = 22.gg <br /> 1/R = "U" = 0.044 <br />