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Clear Span Polycarbonate

Secure - Functional - Attractive 


The Clearspan is a popular design for commercial buildings offering top security together with the ultimate in style and strength. Let your after-hour display add dimension to your product range and take advantage of every marketing opportunity.

Suitable for many commercial applications including: Shopping Centres, Bar Tops, Counter Tops, Shopfronts, Doorways, Bottle Shops, Sports Complexes, Arcades, Clubs.

The Clearspan Roller Shutter is designed to enable vision of your merchandise whilst providing security and vermin proof protection. Not 100% vermin proof.

Available in anodised and powdercoated colours.
For typical installation, please refer IS001.



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.

Side Guide
50mm x 33mm extruded aluminium with false back for concealing fixings. Optional Nylofelt Buffer available.

Shall be centrally mounted two way Mortice Key Lock or Sliding Shoot Bolt Lock mounted within the bottom rail.

Bottom Rail
90mm x 48mm extruded aluminium section incorporating locking device and concealed locking rods and optional PVC Buffer.

Manufactured from 90mm x 40mm mild steel.

Roller Drum
Manufactured from 229mm spiral ducted tube attached to ball bearing drum wheels rotating on a 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.

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).

Bundle Sizes
Neat bundle sizes.

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

Bundle Diameters for Clearspan Polycarbonate Shutter
Drop 219mm Drum
1200 290
1500 300
1800 300
2100 325
2400 330
2700 330
3000 335
3300 340
3600 365

For more information about Clear Span Polycarbonate, contact us today.

Monarch Renlita has a continuous program of product development. Sizes and configurations may change. For up to the minute specifications, please contact us.
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Standard Specifications

Opening size
Up to 3.6m high x 3.0m wide.

All doors are counterbalanced per manual operation and motorisation is optional. This is recommended for wide and/or high openings.

Clear Span Polycarbonate Secure - Functional - Attractive 
The Clearspan is a popular design for commercial buildings offering top security together with the ultimate in style and strength.