Low Headroom and High Security Join Forces Against Hurricanes
Spiral® LH®-HZ® High Performance Door
The Spiral LH-HZ (Low Headroom Hurricane Zone) door brings high speed and high security to applications with unique space limitations in high wind velocity hurricane zones. Heavy-duty reinforced hinges and rigid aluminum slats provide the strength required to handle hurricane-force winds. Miami-Dade County, Florida NOA 17-1106.02 11/8/2022. Certified to withstand winds up to 175 miles per hour.
The Spiral LH-HZ door is ideal for automotive dealerships, government, parking and security.
Spiral LH-HZ is backed by a 5-year limited warranty on motor/mechanical components and materials, plus a 2-year limited warranty on electrical components.
Benefits
-
Special track design allows a door to fit with as little as 11 inches of clearance.
-
Heavy-duty construction allows door to easily withstand pressure as well as large and small missile impact.
-
Counterbalance system, patented spiral design and AC drive reduce wear and increase door longevity, with minimal preventative maintenance.
-
Double walled aluminum slats, integral rubber weatherseals and heavy-duty hinge system provide solid security.
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 hinge system for door panel assembly
Galvanized steel side frames and low-profile track
Extension springs in side column
Spiral LH-HZ
Image Gallery
