Can double pane windows be resealed

The windows of modern manufacturers can boast of a sufficiently long operational life, but it can be observed only in ideal conditions of operation of products. If you notice that the windows began to fog up, let the air through, then this is not a reason to think about replacing them.

There may be a factory defect or failure of individual elements of the structure. In any case, it is necessary to call the wizard and try to eliminate the malfunction. Double-glazed windows are the most vulnerable places of modern windows. They most often fail, and the reasons for this phenomenon can be many. Sometimes they break, crack due to mechanical stress, forcing us to think about the restoration work. It is extremely problematic to do them on your own, so you should use the services of specialized specialists.

Determining that the glass pack is depressurized is easy enough. If condensation appears on windows, between glass panes when changing the time of day and the ambient temperature, this is a sure sign of a depressurization of the structure. If nothing is done, the window's service life will significantly decrease, mold and other unpleasant moments will start to appear, and it will be difficult to deal with them.

But a foggy or hazy double-pane window doesn't necessarily need replacing. And while opinions vary regarding what to do when a window has a compromised seal, there's enough consensus to at least consider resealing. Bill and Kevin Burnett, syndicated columnists who cover home repairs, say go for it.

They concede that they're tempted to recommend buying new windows because repairs can fail rather quickly and new windows are more of a sure thing, even though they are more expensive. But aside from risking breaking some glass and putting fingerprint smudges on the inside part of either pane -- which you couldn't clean after resealing -- repair is a viable option.

Author Henri de Marne says there's only one solution for a double-pane window with a worsening haze inside of it -- a new window. However, their lifespan greatly depends on the quality of the window manufacturing process and initial installation. Premature seal failure can occur if the windows are improperly installed in hot weather, or if water damage affects the window sill. You can avoid future window seal problems by having high-quality windows installed by a reputable company.

Many homeowners run into issues when they try to cut costs: they buy cheaper windows from a less-reputable manufacturer, or have an inexperienced technician install them.

Poorly made windows tend to have weak seals. You can tell if a double-pane window is reputable if the manufacturer is willing to stand by their product for years after installation. Your windows should be warrantied for at least that long. That way, if you do run into seal problems, you can get them replaced under warranty.

An errant baseball pitch cracks or shatters the exterior pane of glass. The air pocket of your double-pane window has been breached, which means its energy-efficiency is now compromised. Even if you have a new exterior pane installed, your dual-pane windows will never be as efficient as they once were. Talk to a window or glass specialist to get an individualized recommendation. At Residential Glass, we help Pittsburgh homeowners with their glass and window replacement needs.

Call us to get a free quote. Can you reseal double-pane windows? February 25, What are double-pane windows?