Marvin’s Ultrex Fiberglass offers unmatched performance
Marvin windows created Ultrex with one goal in mind: develop the most durable window material in the industry. It’s not only 8 times stronger than vinyl — it resists expanding and contracting in any climate. So you get a tight, snug fit that will last.
Ultrex vs. Vinyl Windows
Vinyl can warp and shift under everyday conditions — potentially making vinyl windows difficult to open and close and affecting their all-around performance. Ultrex resists sticking, swelling and warping so Infinity windows and doors will continue to easily open and close.
Ultrex vs. Wood Windows
Wood windows offer classic beauty that, depending on the environment, can require maintenance and care. Infinity windows by Marvin capture the beautiful details and profiles of wood – without the maintenance.
If you are considering new Marvin windows for your Glenview Illinois home call the experts at Sunshine Siding & Windows Co. Our expert team of installers and contractors are available to discuss all your options and provide you with a no hassle FREE ESTIMATE.