The First High-Speed Door Engineered to Withstand a Hurricane

Spiral® HZ® High Performance Door

The Spiral® HZ® (Hurricane Zone) door is the first high-speed, high-performance door certified for compliance with Miami-Dade County and the Florida Building Codes. Heavy-duty reinforced hinges and rigid aluminum slats provide the strength required to handle hurricane-force winds. Miami-Dade County, Florida NOA No. 17-1106.02, 11/8/2022. Florida Building Code: FL# FL16612. Certified to withstand winds up to 175 miles per hour.

The Spiral HZ door is ideal for automotive dealerships, government, parking and security and can be built up to 16' wide x 21' high. 

Spiral HZ is backed by a 5-year limited warranty on motor/mechanical components and materials, plus a 2-year limited warranty on electrical components.

Spiral HZ Door


Benefits

  • Heavy-duty construction allows door to easily withstand pressure as well as large and small missile impact.

  • Improved traffic flow and maximized separation of environments with an opening speed up to 60 inches per second.

  • Extensive testing in a state-of-the-art laboratory ensures optimal performance in hurricane and other extreme weather conditions. 


Safety

  • Intuitive and Customizable Pathwatch® Safety Light System provides advanced warning to vehicle drivers and pedestrians 

  • Dual thru-beam photo eyes detect movement close to the door and will reverse to the open position

  • An electric reversing edge reverses door if anything comes in contact with it

  • Ry-Wi® Wireless System eliminates coil cords and provides two-way communication between control box and bottom bar

  • Mechanical brake release lever allows door opening in the event of power failure.


Construction

  • Double-walled insulated 6-inch aluminum slats

  • Integral weatherseal between the aluminum slats

  • Heavy-duty reinforced hinge system for door panel assembly

  • Galvanized steel side frames and head

  • Extension springs in side column


Options

  • Hood and motor covers

  • Classic RAL and custom color match powder coated finish