Double Paned: Window Repair |work|

Once the fog appears, the insulating gas (Argon/Krypton) is gone, and the window is essentially functioning as a single-pane window, which has a much lower R-value (insulating capability).

If you’ve noticed fog, condensation, or a hazy film between the panes of your windows, you aren't just dealing with an eyesore. You are dealing with a breach in your home's thermal defense. double paned window repair

On windows with Low-E coatings , seal failure can manifest as a purple hue or a "scratchy" rust-like appearance on the glass. Repair vs. Replacement: Making the Call Once the fog appears, the insulating gas (Argon/Krypton)