Model 418
Sectional Steel Doors | Commercial Products
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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Door Options
- 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
- Window Glazing Options
- Impact Section Available
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
