Premium-duty 20 gauge and heavy-duty 24 gauge steel non-insulated garage doors offer long-lasting dependability and enduring quality that will meet the rigors of daily use.
25 gauge non-insulated steel doors are an alternative option for applications requiring economy and reliability in a lighter-gauge commercial garage door.
Model Thickness Steel Gauge Panel Design
520 2″ 20 gauge ribbed steel
524 2″ 24 gauge ribbed steel
664 2 1/8″ 24 gauge raised panel steel
525 2″ 25 gauge ribbed steel
Break-Away Bottom Section
A break-away bottom section is an important safety feature for commercial doors installed in high-traffic loading areas. If the door is accidentally struck by a forklift or another piece of heavy equipment, the section gives way and can be reset in seconds, eliminating downtime and costly repair calls, as well as reducing the risk of operator injury and structural damage to the building. Learn more
Features – 520/524/525
Panel Design: 2″ thick roll formed ribbed steel
Steel Gauge: 20 ga (.034″ min) – Model 520, 24 ga (.022″ min) – Model 524 and 25 ga (.019 min) – Model 525 ribbed steel sections
Joint Design: Tongue and groove
Thickness/Insulation: No insulation
Hardware: 14 gauge hinges, commerical 10-ball steel rollers, 10,000 cycle torsion springs
Colors: Pre-painted white or brown (520/525)
Pre-painted white, brown, tan or gray (524)
Limited Warranty: 10-year finish against rust / one-year material & workmanship
Features – 664
Panel Design: 1 7/8″ thick roll formed steel
Steel Gauge: 24 gauge (.22″ min) raised panel door
Joint Design: Tongue and groove
Thickness & Insulation No insulation
Hardware: 14 gauge hinges, commerical 10-ball steel rollers, 10,000 cycle torsion springs
Colors: Pre-painted snowmist white, chocolate, brown, almond, sandstone, or desert tan.
Limited Warranty: 10-year finish against rust through / one-year material & workmanship