Made from patented Duracast® fiberglass composite, Pella® Impervia® fiberglass windows are a budget-friendly, low-maintenance alternative to wood replacement windows. They prevent warping in the hotter days and defend against winter weather, and are offered in a selection of color options to complement your home.
At Pella of El Paso, we have learned that Pella Impervia windows are a great choice for homeowners who want the impressive look of a painted wood window with the superior dependability and notable 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 exceptional beauty and performance season after season.