FIBERGLASS WINDOWS by Pella Windows and Doors Produced from incredibly strong fiberglass, Pella Impervia® offers high-performing, low-maintenance fiberglass replacement windows that deliver the quality appearance of painted wood. The Impervia line is made from Duracast, a patented fiberglass composite that fights warping in the summer months and doesn’t become brittle throughout winter. If you’re in Binghamton and searching for the best durability and exceptional energy efficiency, while still gaining the exceptional visual attraction of a painted wood window, look no further than Pella Impervia. Backed by one of the top warranties in the market, Pella Impervia replacement windows involve little to no maintenance, ensuring that your windows will look amazing for years to come. Pella Impervia® Pella Impervia® Incredibly strong fiberglass Duracast®. An extremely durable material available in windows and doors. Excellent performance. Exceptional energy efficiency. FIBERGLASS WINDOW COLOR OPTIONS Pella Impervia fiberglass windows offer numerous color options to complement your home. We allow you the flexibility to pick the ideal windows at a budget you can afford. Pella utilizes an environmentally friendly painting process that removes VOCs, keeping the air in your home healthier. If you want to take a closer look at the Pella Impervia line, drop by our showroom in Binghamton or schedule a free in-home consultation and find the perfect style for your home. Schedule Now!