The Spiral Hurricane Zone (HZ) 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. 15-1014.04, 11/8/2017. Florida Building Code: FL# FL16612.

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

  • 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. 

  • 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

  • Pathwatch™ Safety Light System

  • Dual thru-beam photo eyes and reversing edge

  • Hood and motor covers

  • Custom paint

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