Heavy-Duty Rolling Steel Door 600 Series

Model 610 – the best selling door of our line. Stormtite™ Model 620 is an ideal choice for keeping climate-controlled air in and the elements out. Available to fit openings up to 30’4″x 28’4″ (9246 mm x 8636 mm), these doors are fabricated of 18- to 24-gauge galvanized steel (depending upon door width), and can withstand wind loads up to 20 psf. Interlocking slats with endlocks ensure a tight fit while minimizing lateral movement.

Design versatility is afforded by a wide array of options, including a selection of slat profiles; curtain materials, finishes and colors; electric operation, and special features for unique applications. Each of our rolling service doors is configured for precise fitting of components, simpler installation, lower maintenance costs and trouble-free operation for life. The result is a door tough enough to perform exceptionally well in demanding industrial environments – and attractive enough to meet exacting aesthetic requirements.