Fiberglass

These cutting-edge windows are known for their longevity, durability and energy-efficiency.

Why choose fiberglass windows?

They’ll keep your room temperatures even and can help you lower your energy bill.

They’re incredibly strong and can handle all kinds of weather. And they don’t need a lot of maintenance.

They last longer than vinyl windows because fiberglass doesn’t expand or contract as much. This makes for a stronger seal.

Pella Fiberglass Window

Fiberglass windows are built to impress.

*Product availability varies upon region.
Pella IM Fiberglass Window COB

Next up, let’s talk clad-wood and wood.

With clad-wood, you can enjoy the character of wood and the energy-efficiency of vinyl, fiberglass or aluminum.

Next: Clad-wood & Wood