Infinity® by Marvin vs Andersen Composite Windows

Understanding the Andersen 100 Series, Renewal by Andersen, Fibrex® Composite, and Ultrex® Fiberglass Homeowners often compare Infinity® by Marvin and Andersen windows as though they are similar products, but the comparison can be misleading for two important reasons. First, Andersen offers two very different composite window lines: the Andersen 100 Series and Renewal by Andersen. […]