Modern windows are designed for better appeal and performance. They typically have insulating gas set between their panes for improved energy efficiency. The window seal keeps the gas where it should be. Unfortunately, there are times when the window seal could fail.
In this post, new window installation company STL Windows Direct lists three common causes of window seal failure.
1. Material Issues
One of the most common causes of window seal failure is material issues. It may be due to subpar construction materials, flawed manufacturing, bad handling and transport, or the material isn’t simply suitable to the local climate. For example, using wooden materials in a humid environment can lead to wood rot and moisture problems, which can easily cause seal failure.
2. Poor Installation
Windows must be installed according to manufacturer specifications. This is why hiring reputable window contractors who are skilled and experienced is important. Faulty window installation may look OK in the beginning, but it doesn’t take long before it shows problems. Inexperienced window installers may have used tampered sealants, or there were problems in the curing process.
3. Moisture
Moisture is often the reason behind window seal failure and many other window problems. Since outside moisture can’t be regulated, it constantly wears down your windows — including the window seals. Over time, it will seep into the gaps around the seals, causing them to peel and lift. As a result, the insulating gas between the panes escapes. One of the best ways to combat moisture is to pick out window materials and sealants that are ideal for your home’s local climate.
When it comes to quality door and window installation, you can trust the professionals at STL Windows Direct. Our Smart 365 Innovations window line is specifically designed and built to deliver excellent performance and great value. Learn more about our window products and services by calling us at (314) 690-5800 or filling out our contact form.
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