Rigid Rolling Doors Installation and Service Repair

Largest distributor of Rytec and Dynaco Spiral High-Performance Door in the USA & Canada

The Spiral commercial overhead door offers high-speed operation for high-traffic situations with rigid aluminum slat construction that eliminates the need for a second security door. Crisp lines give the Spiral door a stylish look suitable for various commercial, automotive retail, government, institutional and industrial applications. When considering overhead coiling doors, the Spiral door is known as the most secure option for automotive dealerships, government, parking, and security needs.

Features & Benefits

  • Reinforced, high-strength aluminum slats enhance the aesthetics of this door. Full view and perforated slats are optional.
  • Mechanical brake release levers allow door opening in the event of power failure.
  • Counterbalance systems patented spiral designs, and AC drives reduce wear and increase door longevity, with minimal preventative maintenance.
  • Opening speed up to 96 inches per second and closing speed up to 24 inches per second increases traffic flow and security while decreasing energy consumption.
  • Double-walled anodized aluminum slats individually attached to the lifting system allow for easy replacement of individual slats without complete door disassembly.
  • EPDM rubber seals between each slat provide a tight seal against weather, cannot be penetrated with sharp objects and prevent metal-to-metal contact of slats.

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Trust the Dynaco and Rytec Spiral Door Experts at DuraServ Corp.

DuraServ Corp. has been the largest North American Rytec dealer from 2009 to 2019. We employ hundreds of employees with over 40 years of experience and represent some of the most knowledgeable people you’ll find in the loading dock and door industry.

Call DuraServ Corp. at (800) 994-2361 or connect with us online to request a quote for the high-performance door and installation services in the USA and Canada.