Usage - Dual Pane & Low-E

Dual pane and low-E windows have two panes of glass, with a layer of gas between the panes. These windows should not have interior films with high levels of heat absorption, as the heat can build up in the space between the panes, stressing the window.

This page has films that you can install on these windows to provide various functions. These consist of interior films with low enough heat absorption rates, along with exterior films for dual pane windows.