Made from patented Duracast® fiberglass composite, Pella® Impervia® fiberglass windows are a budget-friendly, low-maintenance alternative to wood replacement windows. Available in a collection of colors, they defend against summertime warping and winter weather.
At Pella of Decatur, we have discovered that Pella Impervia windows are a great choice for homeowners who want the impressive look of a painted wood window with the superior reliability and notable energy efficiency that come with a fiberglass window. Backed by our industry-leading warranty, Pella Impervia replacement windows demand very little maintenance, resulting in exceptional beauty and performance year after year.
