Fiberglass Windows

Created from patented Duracast® fiberglass composite, Pella® Impervia® fiberglass windows are a budget-friendly, low-maintenance alternative to wood replacement windows. They resist warping in the heat and shield your home from winter weather, and are available in a variety of color choices to match your taste.

At Pella of Syracuse, we have found that Pella Impervia windows are a great choice for homeowners who want the impressive look of a painted wood window with the top-of-the-line dependability and impressive energy efficiency that are a part of a fiberglass window. Supported by our industry-leading warranty, Pella Impervia replacement windows need very little maintenance, resulting in striking beauty and performance season after season.

Pella® Impervia® Series

  • Created from Duracast®—the strongest, most durable material you can get in windows
  • Excellent performance
  • The quality look of a painted wood window
  • ENERGY STAR®-rated options conserve energy
Available Styles
  • Awning
  • Casement
  • Double-Hung
  • Single-Hung
  • Sliding
  • Basement
  • Bay and Bow

Discover fiberglass windows at your closest Pella showroom or click below to book a complimentary, in-home consultation and discover the windows that best fit your budget.



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