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Fiberglass Windows

Created from patented Duracast® fiberglass composite, Pella® Impervia® fiberglass windows are a budget-friendly, low-maintenance alternative to wood replacement windows. They protect from warping in the summer and stand up to winter weather, and are offered in a selection of color types to match your taste.

At Pella of Jackson, we have learned that Pella Impervia windows are the right choice for homeowners who want the impressive look of a painted wood window with the top-of-the-line reliability and impressive energy efficiency that come with a fiberglass window. Covered by our industry-leading warranty, Pella Impervia replacement windows require very little maintenance, offering exceptional beauty and performance season after season.

Pella® Impervia® Series

  • Created from Duracast®—the strongest, most durable material available in windows
  • Exceptional performance
  • The stunning look of a painted wood window
  • ENERGY STAR®-rated options save energy
Available Styles
  • Awning
  • Casement
  • Double-Hung
  • Single-Hung
  • Sliding
  • Basement
  • Bay and Bow
Beautiful custom home features Pella fiberglass windows

Discover fiberglass windows at your local Pella showroom or click below to book a free, in-home consultation and discover the windows that are right for your style.