ALU-12E77 High Security Aluminium Roller Shutter


  • Product Description
  • Ideal Uses
  • Key Features
  • Technical Specifications
  • Options and variations
  • Downloads (.dwg files, NBS spec, CAD drawings)

The ALU-12E77, is our most secure aluminium shutter. For a surcharge this product can be upgraded to achieve a higher security rating – Secured by Design LPS1175 SR2 (see accreditations explained on our website). It can also come perforated or punched (see our Vision range) if required. 

Comes in white or brown as standard, but can be powder coated a number of colours for a surcharge.

You would generally see this used in:
  • Offices
  • Bars
  • Display areas
  • Shop fronts
  • Domestic properties
  • Garage doors
  • Larger openings with low headroom
  • Offers medium to high security
  • More lightweight than a steel shutter meaning less strain will be caused on the motor when operating.
  • Powder coated White or Brown as standard, but can be powder coated to any standard RAL/BS colour.
  • Maximum width: 6500mm
  • Maximum surface: 25m2


High security commercial sites & shop front applications, up to 25M2. Note: can be upgraded to insurance approved “Secure by Design” status – LPS1175 SR2. 

Punched (ALU-12PU) or Perforated (ALU-12PE) profile slats can be incorporated as required for full or partial vision for an additional charge.

Curtain Slat

Double-skinned extruded aluminium.

Standard colours: White or Brown.

Blind Surface: 77mm

Weight per m2: 8.5kg 

Maximum Width: 6500mm

Maximum surface: 25m2

Each slat has a U-value of 1.5 W/m2K.


Manufactured from roll formed aluminium with a stove-enamelled finish. 

End caps are pressure moulded aluminium alloy.

Standard colours : White, or Brown. Other colours available on request.

Guide Channels / Bottom Slat

Extruded aluminium with weather seal. 

Guide channels depth is 70mm, 90mm or 150mm.


Standard colours are White or Brown, other colours available on request.


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

Note: Manual operation is available but not common as it is utilised for larger areas in most cases. 



(Not all options are available on all size shutters)

Key switch

Radio/remote Control 

Rocker switch

Timer closing

Loop and Radar operation

Smart phone

Swipe Card activation


Spring and lock operation (for smaller shutters)

Hand chain operation for larger shutters

Lath Design

A number of lath designs are available. We offer a 37mm version for smaller openings and where a smaller headbox can be achieved. The lath can also come perforated or punched with polycarbonate infills if needed. 


Can be Polyester powder coated or plastisol coated in a range of standard RAL colours’ for an extra charge. 


All of our security shutters guarantee a high level of security against vandalism and theft. However, for an extra charge you can have one of our shutters with a distinct security or fire rating accreditation including SBD (Secured by Design) or LPS1175 security rated levels 1-2.

Contact Us regarding our ALU-12E77 High Security Aluminium Roller Shutter Today

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There are three main methods for fixing your shutter to the aperture. Use our measuring guide to obtain the most accurate quote.

Measuring Guide

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