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. ' <br /> DETERMINE "U" VALUES" <br /> THRU STUD WITH SIDING & S. R. <br /> Interior Air. . . . . . 0. 68 <br /> Sheet Rock. . . . . . . . 0. 45 <br /> Thermo-Break. . . . . . 0 <br /> Stud. . . . . . . . . . . . . . 6. 93 <br /> Sheathing. . . . . . . . . 2. 06 <br /> Siding. . . . . . . . . . . . 0. 78 <br /> Exterior Air . . . . . . 0. 17 <br /> Total "R" Value. . . . . . . . . . . . 11 . 07 <br /> 1/R = "U° Volue. . . . . . . . . . . . 0. 090334 <br /> THRU INSULATION WITH SIDING & S. R. <br /> Interior Air. . . . . . 0. 68 <br /> Sheet Rock. . . . . . . . 0. 45 <br /> � hermo-Break. . . . . . 0 <br /> Insulation. . . . . . . . 19 <br /> Sheathing, . . . . . . . . 2. 06 <br /> Siding. . . . . . . . . . . . 0. 78 <br /> Exterior Air. . . . . . 0. 17 <br /> Total "R" Value. . . . . . . . . . . . 23. 14 <br /> 1/R = "U" Val.ue. . . . . . . . . . . . 0. 043215 <br /> THRU CEILING MEMBFR <br /> Interior Air. . . . . . 0. 68 <br /> Shoot Rock. . . . . . . . 0. 58 <br /> Ceiling Member. . . . 4. 35 <br /> Insulation . . . . . . . . 30. 92 <br /> Still Air. . . . . . . . . 0. 61 <br /> Total 'R" Value. . . . . . . . . . . . 37. 14 <br /> 1/5 = "U" Val ue. . . . . . . . . . . . 0. 026925 <br /> THRU CEILING INSULATION <br /> Interior Air. . . . . . O. 68 <br /> Sheet Rock. . . . . . . . 0. 58 <br /> Insulation. . . . . . . . 42 <br /> Still Air. . . . . . . . . 0. 61 <br /> Total "R" Value. . . . . . . . . . . . 43. 87 <br /> 1/R = "U" Val ue. . . . . . . . . . . . 0. 027795 <br /> THRU CONCRETE BLOCK <br /> Interior Air. . . . . . 0. 68 <br /> conc. Blk. , . . . . . . . 1 . 28 <br /> Insulation. . . . . . . . 11 <br /> Sheet Rk. (opt. ) . 0 <br /> Exterior Air . . . . . . 0. 17 <br />