Clearspan polycarbonate roller shutter

ARA Manufacture’s Clearspan roller shutters suit many commercial applications including:

• Shopping centres
• Bar tops
• Counter tops
• Shop fronts
• Doorways
• Bottle shops
• Sports complexes
• Arcades
• Clubs

• Side Guide: 50mm x 33mm extruded aluminium with false back for concealing fixings. Optional Nylofelt Buffer available.
• Operation: All doors are counterbalanced per manual operation and motorisation is optional.
• Locking: Centrally mounted two-way mortise key lock or sliding shoot bolt lock mounted within the bottom rail (manual doors only).
• Bottom Rail: 90mm x 48mm extruded aluminium section incorporating locking device and concealed locking rods and optional PVC Buffer.
• Curtain: Constructed of clear polycarbonate extrusions having a depth of 1 00mm interlocking with symmetrical aluminium extruded members of 30mm to form a continuous hinge. Each aluminium member shall be fitted with moulded end clips to prevent lateral movement and provide smooth operation of side guides.
• Brackets: 90mm x 40mm mild steel.
• Roller drum: 229mm spiral ducted tube attached to ball bearing drum wheels rotating on 34mm steel shaft. The shaft shall be fitted with helical springs designed to counterbalance the curtain weight throughout its operation. The drum shall be designed to give minimum deflection over the span.
• Mullions: Specially designed one piece extrusion for straight openings and two piece sections that can be set to any angle and shall be used for wide openings and multiple door installations.
  Mullions shall be lift out type with shoot bolts to base. Special wide mullions fabricated from aluminium sheet shall be used when two doors meet at an acute angle and no headroom exists for different mounting heights of doors (stacking).

Neat bundle sizes.

A minimum of 100mm should be allowed below the bundle for correct door operation.