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How Long Do Fiberglass Windows Last?

fiberglass windows

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Fiberglass windows stand out as a stellar choice for homeowners who prioritize durability in their home upgrades. In this blog, we’ll explore how these windows blend robust performance with aesthetic flexibility, offering a lifespan that often surpasses 30 to 40 years. This makes them not only a practical investment but also a wise one for long-term home improvement plans.

How Long Do Fiberglass Windows Last?

Fiberglass windows can last for 30 to 40 years or more. This impressive lifespan is one of the reasons they have become a popular choice among homeowners. High-quality fiberglass windows are known to outlast vinyl windows by a significant margin. The longevity of these windows is due to their robust construction and resistance to common issues that plague other types of windows, such as warping and rotting.

Why Fiberglass Windows Last So Long

The secret behind the durability of fiberglass windows lies in their manufacturing process. Fiberglass is made through a process called pultrusion, where strands of fiberglass are pulled through a resin to create a strong, lightweight, and durable material. This results in a window frame that can withstand extreme temperatures and weather conditions without deteriorating.

Resistance to Warping and Rotting

Unlike wood, fiberglass does not absorb moisture. This means it won’t swell, warp, or rot, even in humid conditions. Additionally, fiberglass windows are less likely to suffer from the expansion and contraction issues that can affect other window materials, ensuring they maintain their structural integrity over the years.

Energy Efficiency

Fiberglass windows are excellent insulators. They help maintain a consistent indoor temperature, reducing the load on your heating and cooling systems. This not only enhances comfort but also lowers energy bills. Over time, the energy savings can be substantial, adding to the overall value of your investment.

How Fiberglass Windows Age

Even the most durable materials will show signs of aging eventually, and a fiberglass window is no exception. However, the aging process for fiberglass is relatively slow and less noticeable compared to other materials.

Signs of Aging

  1. Difficulty in Operation: Over time, windows might become harder to open or close. This could indicate that they need maintenance or replacement.
  2. Drafts: If you start feeling drafts around your windows, it might be time to check the seals.
  3. Condensation: Fog or condensation between the panes can signal that the window’s insulation is failing.

Despite these potential issues, the minimal maintenance required for a fiberglass window is a huge advantage. Regular cleaning and occasional checks for seal integrity can keep them functioning optimally for decades.

Why Choose All Star

Choosing the right windows and installers is crucial for ensuring the longevity of your windows. At All Star, we pride ourselves on offering high-quality fiberglass windows that are built to last. Our expert team ensures that each window is installed with precision, maximizing its durability and energy efficiency. With our commitment to excellence, you can trust that your investment in fiberglass windows will be well worth it.

In Summary

Fiberglass windows are an excellent investment for any homeowner looking for durability, low maintenance, and energy efficiency. With a lifespan of up to 40 years, they offer long-term benefits that surpass many other window materials. If you notice any signs of aging in your current windows, reach out to us for further assistance.

dave donofrio

Dave Donofrio

Owner & CEO

Dave Donofrio is owner and CEO of All Star Product, LLC.  After a two decade career at James Hardie, Dave partnered with the team at All Star to bring advances in exterior remodeling material and technology, while preserving the family friendly, customer oriented approached that been the key to All Star’s success over the last 35 years.

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