ALU-1237

Curtain:

Double-skinned 37 mm extruded aluminium.

Blind surface:

38 mm.

Weight:

7.3 kg/m².

Width (maximum):

4000 mm.

Surface area (maximum):

12 m².

Vertical side guides/ bottom slat:

The extruded aluminium bottom slat is fitted with a weather seal. Guides are available with a circular surface. Self-packing guides are also available.

Enclosure/ housing:

Manufactured from roll formed aluminium with a stove-enamelled finish. End caps are pressure-moulded aluminium alloy.

Shutter height:

• 1000 mm – Box size: 150 mm.

• 1600 mm – Box size: 165 mm.

• 1900 mm – Box size: 180 mm.

• 2900 mm – Box size: 205 mm.

• 3800 mm – Box size: 250 mm.

• 5000 mm – Box size: 300 mm.

Manufacturing standards:

• Fully CE marked.

• Mechanical aspects: BS EN 12604, safety in use of power assisted doors.

• Side guide protection: BS EN 12604-4.5.1 and BS EN 12453-5.1.1.3.

• Protection: Against crushing, shearing or drawing in.

• Electrical safety: Depending on use.

• Watertightness: To BS EN 12489.

• Resistance to windload: To BS EN 12444.

• Thermal resistance: To BS EN 12428.

• Air permeability: To BS EN 12427.

• Opto safety edge self-monitoring: To BS EN 12453-5.1.1.5.

• Anti-fall back device: To BS EN 12453-5.1.1.5.

• Durability of mechanical performance: To BS EN 12635-4.1.1.1.

• Installation instructions: To BS EN 12635-4.1.1.1.

Colour:

White, brown or grey as standard. Other colours available on request.

Operation:

• Cord: The swivel winder coils the belt when it is pulled up to a maximum weight of 20 kg.

• Rod and crank: Geared rod and crank handle winds the shutter up to a weight of 25 kg.

• Spring and lock: A counter-balanced spring assembly with a key-lock bottom slat and handles up to a weight of 30 kg.

• Electric: Single phase tubular motor and wall switch as standard. Numerous options such as group or remote control etc. Manual override facility as required.