Laserfiche WebLink
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 6.88 Insulation 19 <br /> 1/2" Plywood 0.63 1/2" Plywood 0.63 <br /> Siding 0.25 Siding 0.25 <br /> Exterior Air 0.17 Exterior Air 0.17 <br /> Total "R" = 9.06 Total "R" = 21.18 <br /> 1/R = "U" = 0.110 1/R = "U" = 0.047 <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 /> Insulation 31.67 Insulation 38 <br /> 1 1/2"wood 1.88 5/8" sheetrock 0.56 <br /> 5/8" sheetrock 0.56 Exterior Air 0.17 <br /> Exterior Air 0.17 Total "R" = 40.350 <br /> Total "R" = 35.9 1/R = "U" = 0.025 <br /> 1/R = "U" = 0.028 <br /> THRU CEILING INSULATION <br /> THRU CEILING MEMBER Int. air 0.61 <br /> Int. air 0.61 Sheetrock 0.56 <br /> Sheetrock 0.56 Insulation 49 <br /> Ceiling member 4.37 Still air 0.61 <br /> Insulation 38 Total "R" = 50.78 <br /> Still air 0.61 1/R = "U" = 0.020 <br /> Total "R" = 44.15 <br /> 1/R = "U" = 0.023 <br /> THRU CONCRETE BLOCK <br /> THRU RIM JOIST Int. air 0.68 <br /> Int. air 0.68 Insulation 7.5 <br /> Insulation 19 Concrete block 1.68 <br /> 1 1/2" wood 1.89 Exterior air 0.17 <br /> 1/2" Plywood 0.63 Total "R" = 10.03 <br /> Siding 0.25 1/R = "U" = 0.100 <br /> Exterior Air 0.17 <br /> Total "R" = 22.62 <br /> 1/R = "U" = 0.044 <br />