Sectional Steel Doors - 418

Standard 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

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