S PIRAL LH-HZ ® HIGH PERFORMANCE LOW HEADROOM HURRICANE Z O N E D O O R Low Headroom and High Security Join Forces Against Hurricanes The Spiral® Low Headroom Hurricane Zone Door brings high speed and high security to applications with unique space limitations in high velocity hurricane zones. Whether headroom is severely limited because of low ceilings, joists or other overhead obstructions, the LH-HZ is engineered for all types of low lintel challenges. Clean lines and a refined structural design give the Spiral LH-HZ door a stylish and high-tech look. With 192 powder coat options, the door can be customized to compliment any color palette. Even without the custom colors, the anodized aluminum slats will not corrode, so you can count on that look to last for many years even under the worst weather conditions, including hurricanes. Miami-Dade County, Florida NOA 08-1024.03 11/08/2012 M i a m i -D a d e N O A - Certified D independent testing and Notice of Acceptance (NOA) from Miami-Dade County Building Code Compliance Office - approved for use in High Velocity Hurricane Zones (HVHZ). Low Headroom - The low lintel design requires only 11 inches of clearance. High Security - Rigid, aluminum slat construction and optional integrated locking system provide unparalleled security. Fast and Smooth - Opens effortlessly at up to 60 inches per second for improved traffic flow and greater access control. Counterbalance incorporates customengineered springs without bungee cords. Lower Energy Costs - The fast opening and closing speeds minimize the air exchanged between climate controlled environments. A durable rubber membrane covers the reinforced hinges providing a tight seal. Quiet Operation - The high performance technology and low headroom angled track offer a quiet and unobtrusive operation. System 3® Controller - The System 3 provides complete digital control of all door functions. It provides soft starts and stops, speed control, timing adjustments and self-diagnostic capabilities. Shown with optional powder coating.

SPIRAL" LH-HZ Specifications: Subject to change Model: Rytec® Spiral® LH-HZ Door NOA Product Description: Spiral SSN-HZ Expiration Date: November 8, 2012 Standard Size: Up to 16 feet wide by 16 feet 4 inches high. Door Panel: Double-walled aluminum slats are 6 inches high by 1-3/16 inches thick. Integrated rubber weatherseals between each panel. Side Frames: Galvanized steel side frames with full height weatherseal on both sides to seal against door panel. Dual electric photo eyes are standard. Optional stainless steel package available. springs in each side column, depending on the size of the...