Model 424

Section Steel Door model 424 are designed for heavy-duty use in a variety of commercial and industrial applications. This door features a 2″ (51 mm) panel thickness, 16-gauge steel intermediate and end stiles, ribbed steel exterior and a white paint finish. The Model 424 is available in sizes up to 30´2″ (9195 mm) in width and 24´1″ (7341 mm) in height, and is also available in Industrial Brown. Numerous options including weather stripping, reinforced struts, movable center posts and motor operation allow these heavy-duty doors to meet nearly any project requirements.

Features

Standard max width

30’2″ (9195 mm)

Standard max height

24’1″ (7341 mm)

Warranty

1 year limited

Nominal thickness

2″ (51 mm)

Exterior steel

24-gauge galvanized steel

Exterior surface

Ribbed

End stiles

16-gauge steel

Center stiles

16-gauge steel

Interior color

White

Back cover

26-gauge galvanized steel

Standard mounting

Angle mount

Standard track

2″ (51 mm)

Standard springs

10,000 cycle

Weather Stripping

Flexible PVC bottom with retainer

Operation

Manual pull rope

Finish

White or Industrial Brown baked-on polyester

Lock

Interior mounted slide lock

Door Options

Door Options

  • 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) acrylic
  • Individual lites with 1/8″ (3 mm) DSB; 1/8″ (3 mm) and 1/4″ (6 mm) acrylic; 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)
  • Higher-cycle springs in 25k, 50k, 75k, 100k cycles
  • Exhaust ports
  • Jamb weather seals
  • Bottom strips; including: looped PVC weatherstrips, flexible PVC astragal weatherstrips, and double-contact weatherstrips
  • Reinforcing struts of roll-formed, galvanized steel
  • 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
  • Tumbler keyed lock
  • Window Glazing Options
  • Warehouse Package – Quick install system available
  • Impact Section Available

Colors

Exterior Color


  • White

  • Industrial Brown

Actual door color may vary slightly from the digital representation above.

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