Model 421
Non-Insulated Wind Load Garage Doors | Commercial Products
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Options
Door Options
- Chain hoist operation
- Motor operation
- High Cycle Springs – 25k, 50k, 100k
- 3” track option
- Solid shafts
- Perimeter weather seal
- Broken cable devices
- Safety edges
- Safety photo eyes
- Impact glazing 12” x 10”
- Security locks
- Exhaust ports
Colors
Exterior Colors
White
Features
Features
- Standard max width 14’2″ (4318 mm)
- Standard max height 24’1″ (7341 mm)
- Warranty 1 year limited
- Nominal thickness 2″ (51 mm)
- Exterior surface Ribbed
- Struts4″ horizontal strut (doors over 10’2″ wide)
- Interior color White
- Standard springs 10,000 cycles
- Standard track2″ (51 mm)
- Weather Stripping Flexible PVC bottom with retainer
- Joint profile Tongue-and-groove

Wind Load Certified to meet Miami-Dade wind load requirements.