Windows ((free)) | Repair Double Pane

Look for plastic strips holding the glass in place. Pry these out carefully with a putty knife. Label which side is up.

You need three numbers: Width, Height, and Thickness (to the 1/16th of an inch). Order a replacement insulated glass unit (IGU) from a local glass shop. Bring them the old unit if possible.

You’ve seen it before: that ugly white fog sitting between the two panes of glass in your living room window. You wipe the inside, you wipe the outside, but the haze won't go away. repair double pane windows

Don’t Replace Them Yet! How to Repair Double Pane Windows (And Save $$$)

Scrape out old butyl tape or silicone. The frame must be spotless. Look for plastic strips holding the glass in place

This requires precision, but it is the correct way to restore the window to like-new condition.

When double pane windows get cloudy or damaged, most homeowners assume it’s time for a total replacement. But here is the good news: You need three numbers: Width, Height, and Thickness

This is a temporary fix (lasting 1–5 years), but it costs about $20 vs. $300 for a full replacement.