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Aluminium Roller Shutters and Garage Doors
Aluminium Shutters

Mercian Extruded Aluminium Roller Shutters: A Cost-Effective Security Solution
Mercian extruded aluminium roller shutters provide a highly cost-effective solution for securing a variety of spaces. Each shutter can be custom-designed and manufactured to accommodate both standard and unique openings.
Key Features:
- Double-Skinned Extruded Aluminium Lath: Offers enhanced strength and durability for superior security.
- No Need for Lintels or Floor Tracks: The innovative design eliminates the need for additional structural components, and side guides can typically be concealed behind reveals for added protection.
- Compact Head Box Design: Smaller head box dimensions compared to traditional steel shutters make them ideal for applications with limited headroom.
- Versatile Installation Options: Suitable for use both inside modern commercial offices or factories, or mounted externally for a more compact profile.
- Two Operation Modes: Available with either a hand-crank operation or an electronic mode, depending on the size of the shutter.
- Customizable Finish: Supplied pre-coated in white as standard, or available with a polyester powder coating in RAL shades to match corporate color schemes.
Mercian roller shutters combine practical design with robust security, providing a tailored solution for businesses in need of reliable protection.
Residential Garage Shutters GT55, GT77

The Mercian GT55/GT77 Aluminium Roller Shutter combines durability with an aesthetically pleasing design, making it a perfect choice for securing your space. Each shutter is custom-designed and manufactured to fit your specific opening.
Key Features:
Premium Construction: Made from high-quality, double-skinned, foam-filled aluminium for enhanced strength and insulation. Available in two sizes:
- GT55: 55 mm high x 9 mm thick
- GT77: 77 mm high x 9 mm thick
Enhanced Safety: Equipped with an anti-fallback device for added security and reliability.
Customizable Finish:
- Standard colours: White or Brown
- Additional colours available upon request (extra cost may apply).
Effortless Operation: Electrically operated with a remote control receiver and supplied with two fobs for convenient access.
Service Packages
Whether your doors are an original Mercian door or came from an alternative supplier, we can offer a range of planned preventative maintenance contracts tailored to the needs of your business.