Sectional Steel


Series 416 Non-Insulated


The 416 Series is manufactured of 16-gauge, flush, galvanized steel exterior for enhanced strength and durability. These 2" (51mm) thick doors are available in sizes up to 32´2" in width and 21´1" in height (9804mm x 6426mm). Available with an array of options, the 416 Series can be easily customized to meet any project requirement where an extra heavy-duty door is required.





Series 420 Non-Insulated


The 420 Series door is designed for heavy-duty use in a variety of commercial and industrial applications. The 420 Series features a 2" (51mm) 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 (9500mm and 7341mm).





Series 424 Non-Insulated


The 424 Series doors are designed for heavy-duty use in a variety of commercial and industrial applications. The 424 Series features a 2" (51mm) 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 (9195mm and 7341mm), and is also available in Industrial brown.





Series 430 Non-Insulated


The 430 Series sectional steel door is available in sizes up to 20´2" in width and 16´1" in height (6147mm and 4902mm) for a variety of medium-duty applications. These doors feature a 2" (51mm) panel thickness and a nominal 24-gauge, ribbed, white galvnized 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.





Series 418 Insulated


The 418 Series is a high-quality, heavy-duty insulated door that provides protection against heat and cold environments. Fabricated of 16-gauge, flush galvanized steel exterior and 26-gauge steel backcover, these 2" (51mm) thick doors offer the choice of expanded polystyrene or isocyanurate insulation for R-values up to 11.69 (2.06 W/Msq). A wide array of options allows these doors to meet the most stringent project requirements that call for a degree of thermal efficiency.





Series 422 Insulated


The 422 Series door is ideal for heavy-duty applications requiring protection against the elements. These doors feature a 2" (51mm) panel thickness, 16-gauge steel intermediate and end stiles, ribbed steel exterior and 26-gauge steel back cover in a white finish. Polystyrene insulation (R-value of 7.35 or 1.29 W / Msq) is standard, and isocyanurate insulation, with an R-value of 11.69 (2.06 W / Msq) is an option. The 422 Series is a 20-gauge steel door available in sizes up to 29´2" in width and 24´1" in height (8890mm and 7341mm).





Series 426 Insulated


The 426 Series door is ideal for heavy-duty applications requiring protection against the elements. These doors feature a 2" (51mm) panel thickness, 16-gauge steel intermediate and end stiles, ribbed steel exterior and 26-gauge steel back cover in a white finish. Polystyrene insulation (R-value of 7.35 or 1.29 W / Msq) is standard, and isocyanurate insulation, with an R-value of 11.69 (2.06 W / Msq) is an option. The 426 Series is available in sizes up to 28´2" in width and 24´1" in height (8585mm and 7341mm) and is also offered in Industrial Brown.





Series 432 Insulated


The 432 Series doors offer a 2" (51mm) panel thickness, a nominal 24-gauge ribbed galvanized steel exterior, and a polybonded back cover. Polystyrene insulation provides an R-value of 7.35 (1.29 W/Msq) and optional isocyanurate insulation provides an R-value of 11.69 (2.06 W/Msq). A variety of options makes this door an economical solution for applications requiring a medium-duty insulated door.




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