A double pane window with 1 coat of low e 180 has an er rating of 28 on the other hand a triple pane window with the same configuration has an er rating of 34.
Canadian triple pane window manufacturers.
In america a few canadian window manufacturers have high quality fiberglass triple glazed window at competitive prices.
This means an additional pane of glass with 2 chambers filled with argon gas improves the window er rating by 20.
In cold regions such as new england triple glazed windows can save 2 to 3 percent of your heating bill compared with double glazed windows.
Window world sells a variety of window configurations including double hung casement and bay.
Window world is one of the leading manufacturers dealers and marketers of replacement windows.
Manufacturers offer high solar gain triple glazed windows most americans get these windows from canadian manufacturers.
From a cost standpoint it ll take a few decades to recoup the 10 to 15 percent upcharge to go from low e double glazed windows to triple glazed.
Loewen is known for its ability to withstand inclement weather like heavy winds storms and cold offering argon insulated panes and storm resistant glazings as well as energy.
Loewen replacement windows a long established canadian manufacturer offers gorgeous wood windows with optional metallic claddings in aluminum bronze and copper.