[url=https://doublepanewindowscostnearme.blogspot.com/]Double pane windows cost[/url]       A double-glazed window, one of which is low-emission, is heartier than a triple-glazed window according to the primary parameter "thermal transmittance." The higher the value, the better the construction protects from the cold. 
Thermal insulation characteristics of the window units with the conventional glass contents are set in the table below. You can study more details regarding the thermal insulation properties of the insulating glass units at the following link: thermal insulation of insulating goggles units.