Fire Rated Decking Systems
Aluminium Decking
The Aluminium Decking from Wallbarn is lightweight, โnon-combustible and low maintenance system which โhas been designed with the practicalities of everyday โliving in mind. It is suitable for a range of applications โincluding high rise balconies, roof terraces and โwalkways.
The aluminium decking presents with clean lines and a โsleek appearance. With concealed fixings, it reflects the โtrends of modern building aesthetics and design. It is โmanufactured from 100% recycled aluminium with a โdurable coating that provides both excellent slip and โwear resistance. It is more than up to the task of โhandling the rigours of everyday living.
Our samples are available free of charge including FREE delivery.

Key Features
- Achieves Euroclass Classifications of A1 & A2fl-s1
- 100 micron Qualicoatโข premium powder coating
- Anti-slip surface
- Easy to install
- UV resistant
- 100% recyclable
- Low surface temperature
- End caps for a neat finish
- 5mm board spacing
- Lightweight and easy to handle
- Low maintenance
- Dimensions: L: 3600 x W: 145 x D: 30mm
- Colour: anthracite RAL 7016
This Aluminium Decking System from Wallbarn, is rigorously tested by the UK’s leading fire test centre to meet EN 13823, EN 13501, and EN ISO 1716 standards. Manufactured from high-strength structural grade โ6063 T6 aluminium with a premium 100-micron Qualicoatโข powder coating, this decking solution is perfect for both residential and commercial spaces. Itโs ideal for high-traffic areas such as balconies, walkways, โterraces, pubs, gardens, and more.
It is designed for easy installation, when used with our MetalPad Ex and Aluminium Joist Substructure System. This combination can deliver up to 50% cost savings compared to other solutions, making it not only โefficient but also economical. Once installed, the system offers long-lasting durability and requires minimal maintenance, backed by a manufacturer’s limited warranty. The Qualicoatโข powder coating ensures a โstrong, UV-stable finish that retains its colour without fading or showing before-and-after differences, unlike other decking materials. It stays cool under the sun, is slip-resistant for enhanced safety, and provides โa comfortable surface to walk on. Our hidden fastening system ensures perfectly spaced decking boards, delivering a sleek, seamless look and straightforward installation.
This Aluminium Decking System has been thoroughly tested and achieves Euroclass classifications of A1 and A2fl-s1, making it one of the safest choices available. Whether you’re working on a high-rise balcony, โterrace, or any other outdoor space, this decking solution offers strength, safety, and style in equal measure.