End stiles, double end stiles, and center stiles are used in sectional garage door panels to support roller brackets, hinge assemblies, and lock sets. Additional stiles are placed in door sections for wind load requirements. Stiles are typically manufactured from 20-gauge to 18-gauge galvanized or pre-painted steel. Bradbury roll former lines can be customized to punch and notch them per your design requirements. They can be produced for stocking in large quantities or manufactured just-in-time and assembled in-line to your door sections. Stiles are typically attached to door sections with mechanical fasteners or clinch joining technology. We will provide adhesive applicators, if required, for your application.