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.

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Options

Design

Lites

ALUMINUM SASH SECTION
GLAZING - THERMAL 24X7

Accessories

  • Chain Hoist or Electric Operator is recommended for doors above 10’ tall or more than 400 pounds
  • 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 1/2" (13 mm) DSB
  • 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

Colours

White

Actual door color may vary from the digital representation shown here.

Color samples are available by request.

Features

Standard max width:

30'2" (9144 mm)

Standard max height:

21'1" (6426 mm)

Warranty:

1 year limited

Insulation:

Expanded polystyrene

R-value:

7.35 (1.29 W/m2)

Exterior steel:

16-gauge galvanized steel

Exterior surface:

Flush

Finish:

White baked on-polyester

End stiles:

16-gauge steel

Center stiles:

16-gauge steel

Back cover:

26-gauge galvanized steel

Interior color:

White

Standard mounting:

Angle mount

Standard track:

2" (51 mm)

Standard springs:

10,000 cycle

Weather Stripping:

Standard on bottom

Operation:

Manual pull rope

Lock:

Interior mounted slide lock

Documents

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