Difference Between Double Pane And Low E Windows

The bigger windows solution can then create additional heat loss issues leading to a downward spiral in performance coupled with an increase in costs.

Difference between double pane and low e windows.

While low e glass is generally cheaper than double glazing it will also reduce you winter heat gain leading to a need for either a bigger windows b more mechanical heating. A single pane window with window film won t match the insulation of a double pane window but it s better than a naked single pane window. If the inside glass temperature of an insulated unit is significantly lower than the room temperature it can give the occupants the feeling that the room is colder than it actually is. Double pane windows also known as dual pane windows come with two panes of glass.

The biggest drawback of low e windows is primarily cosmetic. This is a short term solution that can provide an extra layer of insulation on any window. However low e coating is not a standalone material. The world of windows has come a long way from what it once was.

Double pane windows can be clear tinted or have a low e coating. The term double pane refers to a window that has two pieces of glass while low e is a coating technique. At 0 f outside the inside surface of double pane glass can be as much as 30 warmer than single pane glass but still 25 lower than low e coated glass. Now we have double and triple paned windows high efficiency windows and a wide variety of frame materials to choose from.

You can have glass with or without a low e coating.