• Continuous brake pressed steel curtain
• Manufactured from 0.5mm gauge, flexible steel curtain, pressed to a horizontal ribbed profile, sliding between vertical guides
• Deep rigid channel grooves
• Aluminium bottom rail with weatherseal
• Sizes up to 5100mm high x 5500mm wide or up to 3300mm high and 5500mm wide for non-windlocked configurations

The gearing assembly is mounted inside the door roll to minimise side clearance requirements and with its no maintenance, low friction characteristics, provides low operating effort to open and close very large doors. Features include:

• Doors up to 2400mm high can be operated by hand without the need of chain wheel equipment
• Doors between 2400mm and 3000mm use efficient direct chain drive
• Doors over 3000mm high use efficient, compact, planetary reduction gearing
• Quiet and durable nylon gearing
• Ease of single handed operation
• Gearing components require no lubrication due to materials used in manufacturing
• Balanced loading and withstands very high overload forces without ill effects

• Waist high slide bolt locking is located internally and supplied on the left hand side as standard
• Waist high internal slide bolt located on right hand side or both sides
• No bending required to unlock doors
• Ensured security
• Optional centre lift lock with external key and internal knob operation, or internal and/or external bottom rail slide bolt locking