Hy-Lite manufacture a full line of acrylic block operable and fixed windows, radius walls, door insert units and partitions. The company also offers a variety of specialty window products for both new construction and retrofit applications, including basement hopper windows. Stock sizes, patterns and colors are available as well as the newly introduced StormBlocker™ acrylic block and decorative glass providing safety and elegance in an energy-efficient, easy-to-install design with a low-maintenance frame. Transoms and sidelites also available.