Sectional Steel Doors

Overview

Model 420

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

Heavy-Duty Construction: The 2" panel thickness and robust steel construction make this door suitable for high-traffic and demanding environments.

Flexible Operation: Can be operated manually with a pull rope or equipped with an electric operator for ease of use.

Weather Protection: The flexible PVC bottom weather stripping and retainer help seal out the elements, ensuring the interior remains protected.

Secure Locking: Features an interior mounted slide lock for added security.

Customization Options: Numerous options including weatherstripping, reinforced struts, movable center posts, and motor operation allow these doors to be tailored to meet specific project requirements.

Durable Finish: The white baked-on polyester finish provides a clean look and resists wear and tear.

Panel Thickness: 2" (51 mm) for enhanced strength and durability.

Steel Composition: 20-gauge galvanized steel exterior with 16-gauge steel intermediate and end stiles for superior structural integrity.

Exterior Surface: Ribbed steel exterior with a white paint finish for a clean, professional appearance.

Customization & Options

Weatherstripping: Enhanced weather protection options are available.
Reinforced Struts: For added strength and support in large door sizes.
Movable Center Posts: Flexibility for wider openings and custom configurations.
Motor Operation: Electric operators can be added for ease of use and automation.
Wind Load: Options available to meet FBC approved wind load requirements.

Applications

The Sectional Steel Door Model 420 is perfect for a wide range of commercial and industrial applications, including:

Warehouses: Ideal for heavy-duty use, providing secure and reliable access.
Manufacturing Plants: Suitable for industrial environments where durability and ease of use are critical.
Commercial Buildings: Perfect for loading docks and other high-traffic areas.
Agricultural Facilities: Durable and weather-resistant, making it ideal for barns and storage buildings.
Public Facilities: Great for garages and maintenance areas in public buildings where robust performance is needed.

Durable Construction: The 2" panel thickness and robust steel composition make this door suitable for medium-duty applications.

Energy Efficient: Polystyrene insulation with an R-value of 7.35 helps maintain temperature control and reduces energy costs.

Flexible Operation: Can be operated manually with a pull rope or equipped with an electric operator for ease of use.

Weather Protection: Standard bottom weather stripping helps seal out the elements, ensuring the interior remains protected.

Secure Locking: Features an interior mounted slide lock for added security.

Customization Options: Numerous options, including weatherstripping, reinforced struts, movable center posts, and motor operation, allow these doors to be tailored to meet specific project requirements.

Durable Finish: The white or industrial brown baked-on polyester finish provides a clean look and resists wear and tear.

Panel Thickness: 2" (51 mm) for a sturdy and reliable structure.

Steel Composition: Nominal 24-gauge ribbed galvanized steel exterior, providing strength and durability.

Back Cover: Poly-bonded laminate for added protection and longevity.

Insulation: Expanded polystyrene insulation delivers an R-value of 7.35, enhancing energy efficiency.

Hinge: Equipped with stainless steel butt hinges and tamperproof stainless steel bolts and nuts for enhanced security and durability.

Opening Device: Includes an automatic hold open arm with a red vinyl grip, allowing the door panel to open to 90º and lock in the open position for safe and easy access. Optional stainless steel compression springs are available to provide lift assistance. Electrical actuators, operated by a wall-mounted push button switch or remote control, are also available for added convenience.

Standard Latch: Features a flush aluminum drop handle with a staple for padlock, ensuring secure closure.

Optional Latches: For added security, a recessed padlock provision with a stainless steel slamlock is available.

Applications

The Sectional Steel Door Model 432 is perfect for a wide range of commercial and industrial applications, including:

Warehouses: Ideal for medium-duty use, providing secure and reliable access.
Manufacturing Plants: Suitable for industrial environments where durability and thermal efficiency are critical.
Commercial Buildings: Perfect for loading docks and other areas requiring insulated doors.
Agricultural Facilities: Durable and weather-resistant, making it ideal for barns and storage buildings.
Public Facilities: Great for garages and maintenance areas in public buildings where robust performance is needed.

Overview

Model 418

When your project requires a solid sectional steel door system that will hold up to heavy use, rough handling and extreme conditions look to Overhead Door™ 418 to pack an extra measure of toughness. Fabricated of 16-gauge, flush galvanized steel exterior and 26-gauge steel back cover, these 2" (51 mm) thick doors offer an R-value of 7.35 (1.29 W/m2). A wide array of options allow these doors to meet the most stringent project requirements that call for a degree of thermal efficiency.

Heavy-Duty Construction: Designed to handle heavy use and extreme conditions with 16-gauge galvanized steel and a 2" thick panel.

High Thermal Efficiency: Expanded polystyrene insulation with an R-value of 7.35 ensures effective thermal performance.

Durable Finish: The white baked-on polyester finish provides a long-lasting, attractive appearance that resists wear.

Flexible Operation: Can be operated manually with a pull rope or equipped with an electric operator for ease of use.

Weather Protection: Standard weather stripping on the bottom helps to keep out the elements and maintain interior conditions.

Secure Locking: Features an interior mounted slide lock for added security.

Panel Thickness: 2" (51 mm) for robust durability and strength.
Exterior Steel: 16-gauge galvanized steel with a flush surface for a sleek, durable exterior.
Back Cover: 26-gauge galvanized steel adds an additional layer of protection.
Insulation: Expanded polystyrene insulation provides an R-value of 7.35 (1.29 W/m²), enhancing energy efficiency and temperature control.

Weatherstripping: Enhanced weather protection options available.

Wind Load: Options to meet FBC approved wind load requirements for added resilience.

Motor Operation: Electric operators can be added for convenience and automation.

Reinforced Struts: For added strength and support in larger door sizes.

Applications

The Sectional Steel Door Model 418 is well-suited for a variety of demanding applications, including:

Industrial Facilities: Perfect for factories and plants where durability and resistance to heavy use are critical.
Warehouses: Ideal for loading docks and other high-traffic areas requiring robust performance.
Commercial Buildings: Suitable for retail spaces, storage facilities, and other commercial environments needing a reliable and secure door.
Agricultural Facilities: Durable and weather-resistant, making it ideal for barns and equipment storage.
Public Facilities: Excellent for garages, maintenance areas, and other public buildings requiring a tough, dependable door.

Overview

MODEL 426

Sectional steel door model 426 is ideal for heavy-duty applications requiring protection against the elements. These doors feature a 2" (51 mm) panel thickness, 16-gauge steel intermediate and end stiles, ribbed steel exterior and 26-gauge steel back cover. Polystyrene insulation provides an R-value of 7.35. The Model 426 is a 24-gauge door available in sizes up to 28´2" (8585 mm) in width and 24´1" (7341 mm) in height and is offered in white or industrial brown. A multitude of options including reinforcing struts, movable center posts, and motor operation allow these insulated heavy-duty doors to be used in a variety of commercial and industrial environments.

Durable Construction: Built with 24-gauge galvanized steel and a 2" thick panel, designed to withstand heavy use and tough conditions.

Thermal Efficiency: Expanded polystyrene insulation with an R-value of 7.35 helps maintain interior temperatures and reduce energy costs.

Robust Finish: Available in white or industrial brown baked-on polyester for a long-lasting, attractive appearance.

Flexible Operation: Can be operated manually or with an electric operator, depending on your preference.

Weather Protection: Standard weather stripping on the bottom ensures a tight seal and helps keep out drafts and moisture.

Secure Locking: Features an interior mounted slide lock for added security and peace of mind.

Panel Thickness: 2" (51 mm) for enhanced strength and durability.

Exterior Steel: 24-gauge galvanized steel with a ribbed surface for additional robustness and a professional appearance.

Back Cover: 26-gauge galvanized steel, with options for poly-bonded laminate or high impact polystyrene (HIPS) backing for added protection.

Insulation: Expanded polystyrene providing an R-value of 7.35 (1.29 W/m²) for improved thermal performance.

Interior Color: White for a clean, uniform look.

Weatherstripping: Enhanced options for better weather protection.

Wind Load: Available options to meet FBC approved wind load requirements.

Back Cover Options: Choose between poly-bonded laminate or HIPS backing for additional protection.

Motor Operation: Electric operators available for ease of use and automation.

Applications

The Sectional Steel Door Model 432 is ideal for various commercial and industrial applications, including:

Industrial Facilities: Perfect for factories and processing plants requiring durable and efficient doors.
Warehouses: Ideal for high-traffic areas where durability and thermal performance are crucial.
Commercial Buildings: Suitable for loading docks, storage areas, and other facilities needing reliable and insulated doors.
Agricultural Buildings: Great for barns, equipment storage, and other agricultural settings where strength and weather resistance are important.
Public Facilities: Effective for maintenance areas, garages, and other public spaces where a tough and dependable door is needed.

Sectional Steel Doors