Laserfiche WebLink
.VJorksheet 3d (wnCd) C � <br /> AVERAGE THERMAL VALUES <br /> Roofs and (a> ! (b1 (�l (d) I <br /> Skylights Rool and Skyiight � Area un I <br /> Descripuon (s�) U•value (b)x(c) <br /> Typical Roof 9050 0.062 561.1 <br /> i <br /> � <br /> I <br /> 7, rota�Co�umns 9050 0.062 561.1 <br /> 8 Average U-value.Divide 7(tl)by 71b). Enter here and on Farm 3b, 0.062 <br /> cell 5(d). <br /> Floor over (a) (b) (c) (d) <br /> UIIIIEfltCd Floor over Unheated Space � Area UA <br /> SpBCe Description (st) U•value (b)x(c) <br /> 9. Total Columns � <br /> 10. Average U•vaiue Divide 9(d)by 9tb1. <br /> ENer heie and on Fortn 3b,ceu Eidl <br /> 3-18 Chapfer 3- Building Envelope j119'� <br /> �/G <br />