Windows serve as a barrier that protects your indoors from the elements. Not only that, but they also help maintain consistent indoor temperatures. Thus, it is important that they are kept shut during winter so your living spaces remain warm and cozy.
Of course, regular maintenance is imperative to ensure the seals around them are still intact and that air won’t seep through them. But these components can only do so much, and they may eventually fail at some point. Here’s what you need to know about this common window problem and the telltale signs to watch out for.
How Does Window Seal Failure Happen?
Modern windows are usually composed of two or three glass layers divided by a spacer material that’s either filled with air or an odorless and colorless inert gas. These glass panes are sealed at the edges to form an insulated glass unit (IGU). Through this construction, energy transfer slows, which means your home stays comfortable despite the extreme temperatures outside.
Even if your windows were correctly installed and have performed exceptionally for many years, the seals will eventually break down. When this happens, the inert gas leaks out while the moisture and outside air seeps in. The IGU is considered compromised since it can no longer effectively keep your indoors comfortable.
Telltale Signs of Window Seal Failure
As soon as you notice any of these signs, be sure to get in touch with a local contractor for a potential replacement:
- Warping. Failed seals can make your window more vulnerable to sudden temperature changes and cause the frames to warp. The framing material starts to shrink or expand, often compromising its structural integrity.
- Wind drafts. These are also an indication that the window seals have already deteriorated. The indoor air seeps through the broken seals in your window, forcing your heating system to work harder to maintain indoor temperatures.
- Increased energy consumption. Your home’s energy consumption increases since your heating system constantly has to replace the air leaking through your windows. This leads to higher monthly utility bills that can be costly unless you consider a complete window replacement.
For your window replacement needs, turn to STL Design and Build! Through our division, STL Windows Direct, we are able to offer homeowners in the local area affordable and expertly crafted vinyl windows to make your home efficient, beautiful and safe. Our Smart 365 Innovations replacement windows are designed for the climate and are ENERGY STAR®-rated, thanks to their triple-paned, sealed and insulated glass. With these window features present, you can save up to 35% on your energy bills.
To learn more, give us a call today at (314) 736-5800, or fill out our convenient online contact form.
