Quanex offers steel stiffeners to enhance the structural performance of your window systems. For maximum performance and convenience, we house universal U-channel roll tooling and capabilities to create high-quality galvanized steel stiffeners in a variety of gauges.

For added peace of mind, Quanex employs a total quality management system that includes computer-aided design (CAD) profiles, high-quality steel carbide tooling and precision noncontact measurements. Our manufacturing processes are linked wherever possible to drive down labor costs and improve efficiencies. These initiatives have resulted in best-in-class quality, lead times and overall service.