Composite Windows

A Powerful Punch

Don’t judge a book by its cover or a window frame strength by its width or weight. Fiberglass windows will surprise you every time. They are not only one of the lightest weight frames on the market, but they are also one of the strongest. They’ve got power behind their punch. 

The pultruded fiberglass frames are eight times more rigid than vinyl frames and twice as rigid as composite (Andersen Fibrex) frames. Fiberglass will outmatch nearly any other alternative when it comes to how much glass weight they can bench press. That makes fiberglass a popular alternative for homeowners who want their views, not their window frames, to make the biggest impact. Fiberglass frames can be smaller and thinner while giving all the glory to the glass and the view.

Strong and stout, fiberglass windows are also as energy efficient as their highest performing counterparts.

But that doesn’t mean you need to sacrifice your design and style wants. 

Fiberglass windows come in a variety of stunning styles that can closely resemble wood window frames, even offering options for different colors. 

Schedule a meeting with one of our incredible experts to learn more about how composite windows could be the perfect choice for you.

For additional information and product photos, feel free to check out our manufacturing partner’s page.

Fiberglass Entry Doors

Fiberglass Entry Doors

Learn more

Fiberglass Patio Doors

Fiberglass Patio Doors

Learn more