Commercial Steel Sectional Doors

Insulated sectional steel doors offer thermal efficiency, economical solution, environmental control, and protection against outdoor elements. Ideal for commercial and industrial facilities requiring medium-duty and heavy-duty doors.

Aluminum sectional doors offer maximum visibility, light infiltration, and are an aesthetically pleasing solution for corporate facilities, fire stations, retail stores, and service stations. Aluminum sectional doors are a practical choice, presenting durability, style, low maintenance, and longevity.

The 430 Series sectional steel door is available in sizes up to 20´2″ in width and 16´1″ in height (6147 mm and 4902 mm) for a variety of medium-duty applications. These doors feature a 2″ (51 mm) panel thickness and a nominal 24-gauge, ribbed, white galvanized steel exterior with 16-gauge steel intermediate and end stiles (Industrial Brown exterior is available). The 430 Series is customizable to any project specification with a variety of additionally available options.

The 420 Series features a 2″ (51 mm) panel thickness, 16-gauge steel intermediate and end stiles, ribbed steel exterior and a white paint finish. The 420 Series is a 20-gauge steel door available in sizes up to 31´2″ in width and 24´1″ in height (9500 mm and 7341 mm). Numerous options including weatherstripping, reinforced struts, movable center posts, and motor operation allow these heavy-duty doors to meet nearly any project requirements.

The 424 Series features a 2″ (51 mm) panel thickness, 16-gauge steel intermediate and end stiles, ribbed steel exterior and a white paint finish. The 424 Series is available in sizes up to 30´2″ in width and 24´1″ in height (9195 mm and 7341 mm), and is also available in Industrial brown. Numerous options including weatherstripping, reinforced struts, movable center posts, and motor operation allow these heavy-duty doors to meet nearly any project requirements.