GlassCalc
Calculate window pane thermal transmission coeficients

(Uw and Uwdn, using LINQ and the ITE50 tables method)


Window Properties








Fill the form above



Notes

  • When simple glass is selected, the thickness of the air gap is ignored, as well as the low emissivity option
  • When low Emissivity is selected (Low E), it is assumed an air gap of 16mm