Most experts recommend replacing the entire IGU (both panes and the seal) while keeping your existing window frame. Repair vs. Replacement Options
: Tape a piece of thick cardboard or clear plastic over the break to prevent glass shards from falling and to reduce drafts. one pane of double pane window broken
If your window is large, on a second story, or has a custom shape, pay a glass company. They will measure, order, and install the IGU in under an hour. Most experts recommend replacing the entire IGU (both
The two panes are not independent; they are a single, sealed factory unit. Once that seal is breached by a crack or break, the insulating gas escapes, and moist air enters. on a second story