Model Overview
Model Overview HR-DD
Heavy Duty Horizontal Steel Roller Shutters
Heavy duty roller shutter, designed for horizontal installation, operated as standard via a direct drive mounted motor.
Download brochure and drawings - Here
Recent Projects
Read about recent projects using this system -
1Tech Info
Max Size 5m x 5m
Weight - 12 kg pm2
Fitting Configurations
- Underside Fix
- Top side Fix
- Revel flush fix
Standard Specifcations
- Galvanised twin skin steel lath 90mm x 24mm
- Insulated to 0.69 kmw/m2 * APPROX Calculations
- Full weather seals
- 1 touch opening
- Anti fall safety device
- Wind loading protection
- Door operation counter
Optional Upgrades
- Coil Casing
- Motor Casing
- Operation warning light
- Audio operation warning
Operation & Control Options
- Airlock/Interlocking
- Automatic operation* requires safety pressure edge or infa red safety beams
- Remote control / operation
- Proximity Sensors
- Radar detectors
- Swipe Card
- Digital Keypads
- Pull Cords
Finish Options
- HPS 200 Plastisol colour finish
- Polyester powder coat finish to BS or RAL number
Range of corporate branding packages including full colour graphics
Maintenance Packages
Safety and revenue can be jeopardised by poorly maintained doors and shutters.
Planned preventative maintenance packages based on door operation cycles for intensively used systems, or a scheduled timely basis for less intensively used systems.
Basic and critical component inclusive maintenance packages available.
See our maintenance section or contact us for more information.
Guardian is accredited to the DHF's TS004 Standard Click here for more information.
Digital Control Systems for Industrial Doors

- 1 touch open and close*
- Digital door status display
- Limit switch setting from ground level
- Programmable door maintenance indicator
- Plug connections between control panel and drive unti
- Operations cycle counter (non-resettable)
- Certified to BS EN 12453
- Fault memorisation
- Connection to BMS system via RJ45 connection
- Connection for a variety of controls
- Auto closing 1-240 seconds**
The Level 1, 2 and 3 control systems meet the requirements of BS EN 12453 and the introduction of a programmable maintenance indicator only further enhances the safety regime for the user and enables maintenance scheduling to be done on an operational basis. * Level 2 model and above. ** Requires optical safety edge system.
Click here for Level 1 Control System details
Click here for Level 2 Control System details














