Wayne-Dalton’s C-20 steel sectional overhead doors are available in a wide variety of sizes and configurations. The design provides high strength at an excellent value. Featuring 20-gauge ribbed steel sections and 20-gauge center and end stiles, the C-20 is available with a number of lite and insulation options.
Every component and feature on the Wayne-Dalton C-20 Steel Sectional Door are designed, engineered and constructed to enhance the building’s architectural beauty. It assures smooth, efficient operation, long and trouble-free operation and saves installation time and effort. Unique 2” x 3” box-stile design, plus tongue-and-groove construction, adds vertical stability and strength. Stiles are continuously-bonded to the skin surface with high-strength adhesive, resulting in the strongest possible unit. The surface is ribbed for even more strength. Independent tests show that models C-20 sectional doors are significantly stronger compared to leading competitors.