Aluminium Decking

Aluminium decking is a cutting-edge solution in the world of outdoor decking, known for its durability, lightweight design, and minimal maintenance requirements.
Unlike traditional wood or composite materials, aluminium deck materials offer unparalleled longevity and resistance to the elements. This makes them an ideal choice for homeowners and commercial spaces looking for a long-lasting deck solution.

Aluminium Decking Boards


General-Purpose Decking
The perfect choice for balconies and terraces that need to comply with the latest fire safety law. Providing a beautifully engineered, easy-to-install, non-slip finish.
145 x 21 mm
3600 mm
(Custom lengths available)
Max. Span
Up to 900 mm
Reaction to Fire (EN13501)
A2 s1 d0, A2fl s1
Up to 30 years


Positive-Drainage Channel
A robust positive-drainage aluminium decking system. With patented interlocking attachments and drainage channels fabricated to mitigate the capillary effect.
150 x 21 mm
3600 mm
(Custom lengths available)
Max. Span
Up to 900 mm
Reaction to Fire (EN13501)
A2 s1 d0, A2fl s1
Up to 30 years


Wide-Span Solution
Designed to offer a simple solution for balcony retro-fitting. Featuring a larger board profile, balconies and terraces can be brought up to code more efficiently.
300 x 30 mm
Custom built to order
Max. Span
Up to 1200 mm
Reaction to Fire (EN13501)
A2 s1 d0, A2fl s1
Up to 30 years

Fire Resistant

A-Class to EN 13501-1

Qualicoat Certified

Long-lasting powder coat

Easy Installation

Flat roof & steel beam systems

Legally Compliant

Built to adhere to BS:8579

Need technical support?

Got questions? Give our team a call on 020 8088 4888

Available Colours

A choice of stock colours: Sepia Brown, Grey Brown, Dusty Grey and Anthracite Grey, with custom RAL code colours available, along with the option for wood grains.


Sepia Brown


Grey Brown


Dusty Grey
(RAL 7037)


Anthracite Grey


Bespoke RAL Colours Available


Installation & Maintenance

Aluminium decking boards can be installed directly onto steel beams without the need for steel pedestals or aluminium joists. When it comes to installation, aluminium decking systems are designed for ease. Their lightweight nature simplifies the handling process.
With solid flat foundations and flat roof areas a simple system using MESA adjustable steel support pedestals can be used. These pedestal support centres can be placed straight onto the ground with a protective rubber membrane and their heights adjusted by rotating the pedestal top.

Non-Combustible Substructure

When it comes to constructing a deck with aluminium decking, the underlying strength and safety lie in its intelligently designed metal substructure.
This foundation cleverly combines several key elements. Adjustable steel pedestals form the base, making sure the deck is even and stable. A combination of aluminium joists and joist cradles offer a solid framework that resists wear and tear. And for decks built on slopes, slope-correcting pedestals are a smart solution, levelling out any unevenness.
Installing Aluminium Decking Boards

Technical Support & Downloads

We offer a range of downloads like life cycle assessments and technical specifications. And for those who need precise design details, our CAD files are a real game-changer, helping architects and builders seamlessly integrate the decking into their projects.
Commercial projects always have their own unique set of challenges, which is why we offer specialized technical support. Our team is here to assist with planning, drawing up designs, and providing accurate estimations. This support is all about making sure your commercial project runs smoothly, from the initial concept right through to completion.

Alternative Surfaces

While aluminium decking offers numerous benefits, there are other options worth considering for terrace and balcony flooring.
Porcelain paving, known for its sleek appearance and versatility, brings a touch of elegance. It's incredibly durable and resistant to stains, scratches, and fading, making it a practical choice for areas that see a lot of foot traffic.
Fibre cement decking, on the other hand, is gaining popularity due to its unique blend of durability and aesthetic appeal. It mimics the look of natural wood yet stands up well against moisture, insects, and fire, requiring minimal maintenance.

Benefits of Aluminium Decking

Aluminium decking offers several technical advantages and benefits that make it a compelling choice for commercial applications:
  • Durability and Longevity: Aluminium decking is extremely durable and resistant to environmental factors.
  • Low Maintenance: One of the most significant benefits of aluminium decking is its extremely low maintenance requirements.
  • Fire Resistance: Aluminium decking is non-combustible, making it a safer option for buildings where fire safety is a priority.
  • Pest and Mould Resistance: Aluminium doesn't attract pests like termites and is not susceptible to mould or mildew growth.
  • Lightweight: Aluminium is lightweight, making it easier to work with during installation. Despite its light weight, it can support significant weight.
  • Thermal Stability: Aluminium decking does not contract and expand to the same extent as wood or some plastic composites in response to temperature changes.
  • Weather Resistance: Aluminium is an excellent choice for regions with frequent rain, or coastal areas where saltwater might corrode other materials.
  • Slip Resistance: Aluminium decking comes with a textured surface that provides slip resistance, an important safety feature especially in wet conditions.

Frequently Asked Questions

A certified offering

All wood materials we use are FSC certified
Member of World Land Trust's Carbon Balanced Programme
We donate 10% of our profits to Rainforest Trust UK