Renewal by Andersen® windows are designed to stand the test of time. That’s why we conducted a long-term window durability study to showcase the incredible durability of our products. We removed 10 original replacement windows from the home of among the first Renewal by Andersen customers and performed rigorous field and lab testing. Renewal by Andersen of Denver explains what you need to know below.
We manufacture our window frames from Fibrex®, a material twice as strong vinyl. Our Fibrex windows are not affected by extreme temperature swings, which allows them to retain a weathertight seal over many years. In fact, our long-term durability study revealed that our replacement windows are as easy to operate and as weathertight as the day they were first installed. Our exclusive Fibrex material has shown it could withstand harsh weather for over 20 years.
What Is Fibrex?
Unlike ordinary window frame materials, we designed Fibrex to last a lifetime. Its colors don’t fade and it doesn’t require extensive maintenance, unlike wood. We manufactured Fibrex by combining wood fiber and proprietary polymer. This gives Fibrex the structural strength of wood and exceptional moisture resistance and low-maintenance needs of premium vinyl. As an experienced window company, Renewal by Andersen of Denver recommends installing our Fibrex windows.
Our Strong Warranty
After two decades of exposure to real-world weather, our window frames showed no signs of cracking, peeling and chipping. We’re confident in our replacement windows, which is why we back them with one of the strongest warranties in the industry. This warranty gives you protection against defects from materials, manufacturing and workmanship for years.
Renewal by Andersen of Denver is the leading replacement windows company in our area because of our first-class products and excellent warranties. Our start-to-finish window replacement process also ensures that your window replacement project is quick and hassle-free. Call us at (303) 823-4312 or (719) 419-5496 to learn more about our services and products. You can also get a free window consultation. We serve homeowners in Denver, Colorado Springs and nearby areas.