5 Common Causes of Window Seal Failure

Your windows play a major role in your home’s efficiency. To keep a well-insulated home and save money on energy bills, you should ensure your window seals are working effectively. Your window seals make sure heat does not escape from your home and prevent drafts from occurring.

Window Seal Failure

For this reason, you must know the initial causes of window seal failure. In this article, Renewal by Andersen® of New Jersey, known for quality bow and bay window installation services, suggests looking out for the following five reasons that lead to window seal damage.

1. Installation 

If you notice that your windows are experiencing problems soon after installing them, it’s possible that the window seals are not fitted correctly. The sealant may have been defective, or it may not have been given ample time to set. As such, it will not work well as a weatherization method. Keep in mind that the correct tools and fasteners should be used to fit all weather stripping.

2. Temperature 

A change in temperature can also damage your window seals. For instance, the heat from the sun causes your window to expand and push out air in the morning. At night, the window cools down and draws in humidity. This process is called solar pumping. It puts your window seals under stress and traps moisture under your windows. Over time, the moisture will cause window damage.

3. Age

Many types of window seals, especially those in older windows, don’t come with a lifetime guarantee. In addition, old windows may have an older method of weather protection, which means it’s likely to fail. You may want to update the weather stripping on your windows, but the most effective solution to this is a window replacement. By purchasing new windows, you ensure that the window seal is in perfect working condition.

4. Moisture 

Windows are designed to withstand extreme weather, such as heavy rainfall or hailstorms. However, constant exposure to moisture can degrade your window seals. As water seeps into your seal and causes it to lift, more water and air can enter through your window. Not only will wood begin to warp and rot but mold and mildew may gradually form as well.

5. Maintenance 

Without regular maintenance, your window seals may be susceptible to be damage. Thus, be sure to follow the instructions that come with your weather stripping. This may include wiping your window regularly to keep it dry and clean. You should also take note of particular cleaning substances you can use for cleaning to ensure your window seals remain durable and functioning.

If you think your window seals are damaged, get in touch with your local window company for a replacement. Renewal by Andersen of New Jersey has a wide variety of window choices. We also provide quality services, including sliding window installation and many more. Call us today at (866) 609-5033 or fill out our contact form to set an appointment. We proudly serve homeowners in Toms River, Jackson, and the surrounding New Jersey areas.

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