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.

• Nominal Thickness - 2" (51 mm)

• Maximum Standard Width - 30'2" (9195 mm)

• Maximum Standard Height - 24'1" (7341 mm)

• Exterior Steel - 24-Gauge Galvanized Steel

• Exterior - Ribbed

• End Stiles - 16-Gauge Steel

• Center Stiles - 16-Gauge Steel

• Standard Mounting - Angle Mount

• Standard Track - 2" (51 mm)

• Standard Springs - 10,000 Cycle

• Weatherstripping - Flexible PVC Bottom with Retainer

• Operation - Manual Pull Rope

• Finish - White Baked-On Polyester

• Lock - Interior-Mounted Slide Lock

• Electric Operator or Chain Hoist
• Bottom Sensing Edge
• Full Sash Section with
  • 1/8" (3 mm) DSB, insulated
  • 1/8" (3 mm) and 1/4" (6 mm) Plexiglass
• Individual Lites with
  • 1/8" (3 mm) DSB
  • 1/8" (3 mm) and 1/4" (6 mm) Plexiglass
  • 1/8" (3 mm) and 1/4" (6 mm) Polycarbonate
  • 1/8" (3 mm) and 1/4" (6 mm) Tempered
  • 1/4" (6 mm) Wired
• 3" (76 mm) Track
• Bracket Mounting (Not Available on Full Vertical Door Tracks)
• High-Cycle Springs in 25k, 50k, 75k, and 100k Cycles
• Exhaust Ports
• Industrial Brown Polyester
• Movable Center Posts for 2" (51 mm) or 3" (76 mm) Tracks That Roll Away, with Automatic Safety Catches That Prevent Door Closure When Posts are Removed
• 5-Pin Tumbler Keyed Lock

click here to learn more.

Part 1 General

1.01 Work Included
The doors will be 424 Series as manufactured by Overhead Door Corporation.

1.02 Related Work
Opening preparation, miscellaneous or structural metal work, access panels, finish or field painting, field electrical wiring, wire, conduit, fuses and disconnect switches are in the Scope of Work of other divisions or trades.

1.03 Quality Assurance
In accordance with accepted quality assurance guidelines for motor-operated doors, both the door and electric operator (optional) shall be manufactured by a single-source producer of door systems; as by Overhead Door Corporation.

Part 2 Product

2.01 Sections
Section profile will be ribbed. Sections will be 24-gauge roll formed galvanized steel exterior. Sections will have a nominal thickness of 2" (51 mm). Doors will have rabbeted meeting rails to form weathertight joints and provide full-width interlocking structural rigidity.

2.02 Center and End Stiles
Center and end stiles will be 16-gauge steel, formed and fastened as integral structures with the rolled sections. End stiles will be channel-shaped to 2" (51 mm) deep.

2.03 Springs
Standard springs will be 10,000 cycles. (Optional higher-cycle 25,000, 50,000, 75,000, or 100,000-cycle springs).

2.04 Hardware
Hinges and fixtures will be galvanized steel. Full-floating ball-bearing rollers will have hardened steel races. Roller sizes will be adequate for design requirements and limitations.

2.05 Track
Track is 2" (51 mm) standard (3" (76 mm) optional) angle-mounted. (Bracket-mounted track is an option, but not available on full vertical doors).

2.06 Lock
Lock will be interior-mounted slide lock. (Optional tumbler keyed lock is available.)

2.07 Weatherstrip
Bottom weatherstrip will be flexible PVC and held in place by a retainer that also provides additional reinforcement.

2.08 Finish
Finish will be factory baked-on white (Industrial brown optional) polyester coating.

2.09 Operation
Operation will be by manual pull rope. (Optional chain hoist and electric operator are available.)

Part 3 Execution

3.01 Execution
Install the doors in accordance with Overhead Door Corporation instructions and standards, using an authorized Overhead Door Corporation distributor.