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.