Ultrex fiberglass offers superior strength that, when combined with a low-maintenance finish and easy cleaning, exactly fits the demands of the Midwest climate. Just like our company, the window is designed to last for the long-term, so not only does it perform out-of-the-box, but delivers peace-of-mind long into the future.

Some excellent performance features are:

  • Ultrex fiberglass is 8X stronger than vinyl.
  • Infinity windows meet stringent 2016 Energy Star
  • Low-maintenance
  • Ability for easy cleaning from Inside the house
  • Stainable Everwood interior that holds up in our climate