Key Features
- Little headroom needed above the opening
- 16- to 20-gauge steel curtain
- Mounts inside the opening, outside, or between the jambs
- Slat options: single crown, flat, fenestrated, perforated and security grille; heavy-duty and insulated models
- Low maintenance
- Complete installation, including site preparation and electrical hookup
Specifications
| Max height | 40′ (12.19 m) |
|---|---|
| Max width | 40′ (12.19 m) |
| Operation | Chain hoist; motorized (recommended) |
| Slat profile | Flat slat or single crown slat |
| Curtain | Stainless steel, galvanized or powder coated; aluminum available |
| Endlocks | Alternating endlocks; wind locks optional |
| Springs | Helical torsion, 20,000 cycles; high use available |
| Guides | Triple structural steel angles |
| Bottom bar | Double angle structural steel; weather seal optional |
| Locking | Slide locks or cylinder locks |
Options
- Fire-rated
- High usage setup
- Safety systems
- Sloping bottom bar
- Wind load enhancement
- Insulated slats
- Wicket door (walk-through door)
- Vision lites
- Powder coating in over 200 colors
- Drop stop device
- Perimeter seals
Construction Options to Meet Your Needs
Fenestrated
(aka Punched Slat)
Vision Lites
Slat Profile Options
A. Flat Slat
B. Single Crown
Insulated
Sloping Bottom Bar
For areas with uneven ground
Grille
Chain Hoist
Motor Driven
Safety and Security Options for Motorized Doors
Photo Eye
Detects people and vehicles passing the eye
Safety Edge
Detects the door closing on an object
Push Button Control
Station to control the door
Traffic Light
Indicates when door is safe to pass
In-Ground Loop
Senses vehicles approaching
Motion Sensor
Detects people and vehicles entering an area
Radio Remote
Remotely operate the door
Horn Strobe
Alerts bystanders that door is in operation
Strobe Light
Alerts bystanders that door is in operation
Timer Module
Scheduled operation of the door
Key Switch Control
Restricted access control
Key Card
Electronic card access
Key Pad
Coded Keyless Entry
Lever Arm Switch
Positional interlock or actuation
Expansion Boards
Adds systems or capabilities
Applications
Steel roll up service doors give wide, secure access to docks and shipping and receiving bays. Gauge, slat style and controls are chosen to fit each opening.
Related Guides
Unfamiliar with a term on this page? Slat profile, endlocks, wicket door, wind load and more are explained in The Doorman’s Glossary.
