Upward-Coiling Security Grilles
Overhead Door Corporation’s upward-coiling grilles provide an attractive yet functional solution for securing areas where public access must be restricted. These ruggedly constructed grilles offer security without sacrificing visibility, airflow, or light infiltration.
Available in aluminum, galvanized steel, or stainless steel curtains—with an optional electric operator—these rolling grilles are suitable for a wide range of environments and applications.
Many Options. Versatile Applications.
- Curtain options in aluminum, galvanized steel, or stainless steel to meet a variety of design and project requirements
- Aluminum curtain available with optional fire-retardant polycarbonate panels for full visual access and added theft protection
- Choice of straight-lattice or staggered brick patterns for enhanced design flexibility
- Optional electric operator for automated operation in parking garages and institutional or industrial settings
- Heavy-duty usage package available for high-traffic environments requiring durability and low maintenance
Standard Features
Operation: Manual
Guide Type: Aluminum extruded track member
Mounting: Face mount with wall angle or between jambs on:
- 3″ x 3″ structural steel tubes
- 4″ x 4″ structural steel tubes
Finish:
- Clear anodized finish on curtain components
- Mill finish on guide components
Lock: Cylinder lock
Optional Features
- 24-gauge galvanized steel or aluminum hood
- Heavy-usage performance package
- Anodized finishes (Aluminum, Bronze)
- Powder coat finish
- Acrylic paint finish