Steel Sectionals for Unparalleled Security

Need a top-quality sectional overhead door in Muskegon, MI? We're the team to call for amazing commercial sectional doors. Check out our options below.

Thermacore

The Thermacore Series is an ideal choice for applications that demand the highest levels of thermal efficiency, air infiltration, and wind load resistance, boasting advanced thermal performance for commercial and industrial settings. The 850 series offers top thermal performance in 3" commercial insulated sectional doors. The 592 series, with an R-value of 17.5, is known for its thermal efficiency and robust construction, available in sizes up to 40'2". 

The 599 series stands out as the most specified insulated sectional door. Both the 591 and 593 series are best-sellers in the Thermacore line, offering superior thermal efficiency and a textured finish. The 594 series provides excellent thermal efficiency with a decorative raised-panel surface. Lastly, the 598 series offers quality protection against heat and cold, which is ideal for lighter-duty applications. Choose Thermacore for unmatched thermal performance.

Sectional Steel

The Series 416 offers a robust 16-gauge galvanized steel construction suitable for heavy-duty needs, reaching up to 32'2" in width and 21'1" in height. The 420 Series, designed for diverse commercial applications, boasts a 20-gauge steel frame with a width up to 31'2". Similarly, the 424 Series is designed for heavy-duty tasks, available up to 30'2" in width, and can come in Industrial Brown.



The 430 Series caters to medium-duty applications with a width up to 20'2". For thermal efficiency, the 418 Series offers insulation options with R-values up to 11.69. The 422 and 426 Series doors both have insulation choices and reach up to 29'2" and 28'2" in width respectively. Finally, the 432 Series provides a medium-duty insulated solution with customizable insulation options. Choose the right door tailored to your commercial needs.

Aluminum

The Series 511 doors, tailored for a sleek appearance and maximum visibility, can stretch up to 16'2" wide and 16'1" high. Its distinct narrow center stile width of 21/32" makes it aesthetically appealing, further enhanced by various glazing choices, rail widths, and finishes. For areas needing ample light and visual access, the 521 Series is an ideal choice.

This sectional aluminum door can accommodate openings up to 26'2" wide and 20'1" high. It's marked by a broad 2-11/16" center stile and variable bottom rail widths, adjusted according to the door size. Choose according to your visibility and design needs.