Made from patented Duracast® fiberglass composite, Pella® Impervia® fiberglass windows are a cost-effective, low-maintenance alternative to wood replacement windows. They resist warping in the heat and stand up to winter weather, and are offered in a selection of color choices to match your taste.
At Pella of Sheridan, we have found that Pella Impervia windows are a fitting choice for homeowners who want the stunning look of a painted wood window with the top-notch dependability and impressive energy efficiency that come with a fiberglass window. Supported by our industry-leading warranty, Pella Impervia replacement windows demand almost no maintenance, resulting in exceptional beauty and performance season after season.
