Counterweight DoorsBrochure PDFTech GuidesInstall Guides
Bar Grille Security Doors
Dynamic's Bar grille door is designed for use where small and large openings are required for commercial and domestic use. Operation of the door may be manual or motorised. Ventilation will be approximately 85% of the door area.
Key Features
- High traffic areas
- Vandal proof and graffiti resistant
- Security and ventilation
- Reliability
- Custom built for all structural requirements and architectural designs
- Fully recessed, bi-fold or tilt options available
- Whisper quiet acoustic kits
Specifying
This product is custom built for each specific application. Its design includes consideration for:
- Operational requirements
- Opening dimensions
- Structural requirements
- Architectural requirements
It is important to accurately measure the opening dimensions and adequately specify any requirements.
Opening Requirements
Dynamic's Bar Grille Door requires operational clearances as well as permanent space for its accommodation. These dimensions vary depending on the application. It is important to take these into account especially the operational clearances as they impinge on other design criteria, eg drive through clearances.
Motorisation
Motorisation requires the addition of:
- Motorisation guides
- 100% duty cycle
- Drive unit, includes a torque limiter and independent limit switches
- Overhead shaft
- Control system
When a motorised bar grille door is ordered these items are included as integral components of the door. Motorisation may be fitted to an existing manual door, but this may require extensive modification.
Locking
Locking is normally provided on manual operated doors only.
Pad bolts are fitted internally to allow the door to be latched in the closed position. These can be fitted with padlocks for additional security. Motorised doors are usually locked via motor however additional security is available (electric or magnetic locks, etc).
For more information about Dynamic's Counterweight Doors or to speak to one of our representatives about your specific requirements, please feel free to email us or FREECALL 1800 396 264.