The seals around your double-hung, casement or sliding windows play an integral role in improving your home’s energy efficiency, comfort, moisture resistance and visibility. However, you have a problem when these important components begin to deteriorate.
Seal failure is one of the major reasons homeowners replace their windows. Renewal by Andersen® of Montana explains why this is a concern and what to do about it.
Seals are a common component in windows consisting of at least two glass panes. These are found at the edges of the panes and spacers, creating a barrier that prevents the inert gas in between the panes from escaping. Over time, the seals start breaking down, thus affecting the thermal performance and energy efficiency of the windows.
There are several ways you can determine window seal failure:
If you notice that your home is unusually chilly whenever you stand near the windows, there may be an issue with air filtration caused by a broken seal. The leakage of cold air around or through your windows as a result of faulty window seals may also contribute to draftiness.
Fog, haze or liquid between glass layers is an indication of a failing window seal. Fogginess is particularly noticeable when your home’s temperature differs from the outside. A tiny amount of condensation on windows is normal, especially if it is found on either the window exterior or interior. However, the presence of moisture between panes should be a concern.
When gas begins to seep from your insulated glass unit, you will notice that your window panes begin to flex and, in extreme cases, break. Compare the window in question to your other windows from a distance. If the glass panes are pulled toward each at the center, it is apparent that the seals have already failed, requiring immediate window replacement.
Even if there is no visible condensation, your seals may still be compromised. The ice trick is an alternative way for detecting damaged seals. Simply rub a tiny portion of the window with a piece of ice for a few seconds. Remove the ice and wipe down the surface. If after wiping the window there is still moisture on the pane, the seal is broken. If the unit is old, that could mean it needs to be replaced.
The seals are installed around the window assembly during the manufacturing process, which means they may be covered by the product’s warranties. However, signs of seal failure such as distortion and discoloration can’t be remedied with simple repairs. In this situation, the only thing left to do is to have the affected windows replaced with more durable and energy-efficient units.
Renewal by Andersen of Montana is the place to go whether you want sliding or picture windows. Our team is proud to offer and install Fibrex® windows to make your home more beautiful and energy efficient. Call us today at (406) 259-3944, or fill out our online contact form to get started with your window replacement.
Ensuring the safety of our children is a top priority for every parent, especially in…
As the snow melts and the days extend, signaling the arrival of spring in Billings,…
When it comes to home improvements, window replacements are a topic that often arises among…
Window replacement can dramatically transform the look, feel, and efficiency of your home in Billings,…
When considering window replacement in the Billings, MT area, homeowners are often curious about the…
In Montana, especially around Billings, the extreme weather variations—from scorching summers to freezing winters—can take…