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CRPK – Tube and Link Model

Export Worldwide
Made in the UK
Made to Measure
Supply and Fit Nationwide
Product Description
Our CRPK-SR2 model roller shutter has been designed with the specific goal of achieving LPS1175 SR2 when securing a car park whilst also allowing visibility and airflow

Car parks typically require a degree of ventilation, particularly if they are underground, due to the amount of fumes that is produced.

Additionally, Secured by Design typically require that every Greenfield building and most Brownfield renovations require materials that is “Secure by Design” and LPS1175 SR2 or above.

This is where the CRPK-SR2 is unique. Unlike similar products in the industry, it has a self-locking mechanism so does not require additional retro fitting locks (like bullet locks or ground locks) to achieve the security rating. Coupled with its perforation this makes it the ideal product for car parks as it allows ventilation, visibility and a high security rating without someone having to get out of the vehicle and take out the locks (many companies leave the locks off which means the product is not technically rated to LPS1175 SR2).

Finally, the product is made from aluminium rather than steel meaning it is lighter (so will be cheaper to run and maintain as the motor will be under much less stress) and looks more aesthetically pleasing.

Ideal Uses
  • Car parks
  • Commercial properties
  • Water treatment plants
  • Areas that require higher security with perforation
Key Features
  • Is “Secured by Design” and security rated LPS1175 SR2
  • Can be perforated or solid
  • Uses “lockdown technology”to lock automatically so that retrofitted locking extras are not needed
  • Unlike similar products in the industry – this shutter can be opened from the outside
Technical Specifications


Certified to LPS 1175 issue 7

Security Rating 2 (SR2)

Approved dimensions

Maximum certified width: 6.0m

Minimum certified width: 1.8m

Maximum certified height: 6.0m

Minimum certified height: 1.8m


Extruded aluminium lockdown profiles.

Finish as delivered: polyester powder coated in standard RAL/BS colour.


Reinforced extruded aluminium section with strengthened core.

Finish as delivered: polyester powder coated in standard RAL/BS colour.


Heavy duty guide profiles anchored direct to the structure.

Finish as delivered: polyester powder coated in standard RAL/BS colour.


Certified installation onto:

  • Brickwork
  • Blockwork
  • Concrete
  • Structural Steelwork
  • Operation
  • Motorised to allow controlled ascent and descent.
  • 240v – Low duty cycle, or where limited to single phase supply.
  • 415v – High duty cycle or for larger apertures.


Full range of compatible controls including push button switch, key switch, radio control or possible to integrated into building management systems and third party alarms.

Safety on close as assessment directs.

Options and Variations
  • Can be powder coated in any standard RAL/BS colour
  • High or low duty power phase
  • Can come fully perforated or partially perforated

Related Products

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UK Roller Shutters Ltd
Unit 41
Wombourne Enterprise Park
Bridgnorth Road
United Kingdom

Get in Touch

We offer a wide range of roller shutters suitable for a number of different applications. All that choice may be confusing which is why we’re happy to offer a no-obligation consultation.

Our roller shutter supplier experts will discuss your requirements with you, and help you to choose the right roller shutters.

Get in touch today for a free quote.