Overhead Door - Model 430 Steel Sectional Door

Overhead Door – Model 430 Steel Sectional Door October 29, 2019 Non-Insulated Door

Sectional Steel Doors 430

Sectional steel door model 430 is available in sizes up to 20´2″ (6147 mm) in width and 16´1″ (4902 mm) in height for a variety of medium-duty applications. These doors feature a 2″ (51 mm) panel thickness and a nominal 24-gauge, ribbed, white galvanized steel exterior with 16-gauge steel intermediate and end stiles (Industrial Brown exterior is available). The Model 430 is customizable to any project specification with a variety of additionally available options.

Design Highlights

Standard max width – 20’2″ (6147 mm)
Standard max height – 16’1″ (4902 mm)
Warranty – 1 year limited
Nominal thickness – 2″ (51 mm)
Exterior steel – Nominal 24-gauge galvanized steel
Exterior surface – 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
Weather Stripping – Standard on bottom
Operation – Manual pull rope
Finish – White or Industrial Brown baked-on polyester
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 1/8″ (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 – Quick install system available
Impact Section Available