ALU-T77 Insulated Aluminium Roller Shutter


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

Our ALU-T77 models come insulated which make them the perfect product for customers who want to save on energy bills or reduce sound pollution. Essentially the bigger, more secure version of our ALU-12M411, they are typically used as garage doors and consequently we are pleased to offer a range of standard colours.

  • Shop fronts
  • Warehouses
  • Garage doors
  • Over large domestic windows
  • Offers medium to high security
  • More lightweight than a steel shutter meaning less energy is required to open them.
  • Available in 18 standard colours, and can also come in 4 wood laminate finishes for an extra charge.


Medium security domestic and low – medium commercial sites. up to 16M2. Note: The ALU-T77 Model can be upgraded to “Secure by Design’ status – LPS 1175 SR1.

Curtain Slat

Aluminium double-skinned polyester powder coated slat with polyurethane foam insulating core.

Blind Surface: 77mm

Weight per m2: 5.5kg 

Maximum Width: 5500mm (as standard – larger sizes are available)

Maximum Surface area: 16m2 (as standard – larger sizes are available)


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

End caps are pressure moulded aluminium alloy.

Guide Channels / Bottom Slat

Extruded aluminium with weather seal.

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


Available in 18 standard colours, and can also come in 4 wood laminate finishes for an extra charge.


Electric: Single phase tubular motor w 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. 

Garage Door variants complete with remote control, safety feature and manual override.



(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


Not available 

Lath Design

A more cost effective 41mm alternative is available for smaller openings. See our ALU-12M411.


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


Can be upgraded to LPS1175 SR1 for an additional cost.

Contact Us regarding our ALU-T77 Insulated Aluminium Roller Shutter Today

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