Roof Terrace Decking

MyDek are specialists in roof terrace decking, supplying non-combustible decking systems, which are rigorously tested to ensure a minimum of A2 fire rating.

Our roof terrace decking also boast exceptional slip-resistance, robust load-bearing capabilities and resilience against scratches and wear, making it the ideal choice for high-traffic communal spaces.

Vista Aluminium Decking Board Installed at Royal Arsenal Riverside - Decking by MyDek

Roof terrace decking safety

MyDek are committed to contributing towards a safer future for the high-rise community. As such, all of the roof terrace decking boards we supply meet a minimum of class A2 fire rating for non-combustibility and are designed to last, meaning building owners, specifiers and end users can have complete peace of mind and assurance of their building’s safety.

As part of the Building Safety act, the government introduced new fire-safety regulations which included a requirement for all residential buildings over the height of 18m to be built with non-combustible materials. If you would like to understand more about the current legislation and how it relates to roof terrace decking, we can provide a knowledge-boosting CPD seminar which can be delivered either online or face-to-face. The MyDek CPD, titled “The Essentials of Class A Decking” goes over key points that you need to know and then dives into further training regarding the specification suitable balcony and roof terrace decking systems.

Roof Terrace Decking Specification

At MyDek, we understand just how important it is for your roof terrace decking to suit the current and future needs of residents, that’s why we offer a wide range of roof terrace decking options to cater for all requirements.

Our Luxura range offers a sleek yet practical solution that gives the terrace an elegant look whilst providing the ultimate durability for high-traffic areas. Made from a unique high-density, mineral-fibre compound which is solid yet quiet to walk on, Luxura won’t warp, split or rot, maintains a stable temperature in the sun and is easy to clean and maintain. It offers a natural timber look which end users want, whilst its A1 fire rating for non-combustibility ensures maximum safety.

The mineral composite material also ensures that there is no expansion or contraction of the decking due to weather changes. In addition, it can be machined and drilled in a similar way to hardwood timber, making it easy to install. The Luxura range is the go-to choice for beautiful yet practical roof terrace decking.

Luxura Decking Board Installed at Devonshire House - Decking by MyDek

MyDek also offers a selection of aluminium roof terrace decking options which achieve a class A2 fire rating and have been designed with a colour palette to suit both modern and traditional terrace design schemes.

Our aluminium decking features a high-performance coating that provides outstanding slip and wear resistance. Like our Luxura range, these decking boards are easy to clean and maintain, making them an ideal solution for high-traffic residential or hospitality spaces.

To help ensure that your roof terrace decking compliments the overall design, our aluminium boards are available in a versatile colour palette and can be finished with our special Naturo woodgrain pattern, if desired. To see the options for yourself, feel free to order samples via our website, which will come with a colour swatch card to help you select the perfect shade for your project.

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Roof terrace decking systems and accessories

To help ensure a hassle-free installation ofyour roof terrace decking, MyDek provides durable, non-combustible installation systems, compatible with all our decking products.

We also supply a range of accessories to help provide a professional finish. Our simple end caps and edge trim come with colour matched screw heads to give your balcony decking a sleek appearance.

To guarantee a safe and enjoyable terrace environment, our furniture anchor can be used fit between the roof terrace decking boards to ensure that any furniture is kept safe in high winds.

Roof terrace decking projects

Since founding in 2019, MyDek has been working with designers, developers and consultants to make high-rise buildings safer. We are proud to have been trusted to supply roof terrace decking on an ever-growing list of exciting projects, many of which can be viewed over on our Projects page.

Ready to enhance your space with top-tier roof terrace decking? Explore our product range or consult with our friendly, knowledgeable advisors today.

Which deck is best for your project?

Luxura Deck 200

The Deck 200 is a wider board with a new fine woodgrain finish for a more contemporary appearance and sleek urban appeal. All the performance benefits of the material are retained: A1 Fire rating, outstanding slip, wear and stain resistance.  

Luxura Deck 200

Profile: 2440 x 200 x 20mm
Fixed to MyDek aluminium subframe systems or steel framed balconies
Fixing: Concealed fixing clips and screws or through board
Spans: up to 500mm
Coating quality: Ultradurable wear, scratch and stain resistant
Warranty: 30 year
More information


Delta20 is the low-profile board option for direct fixing to steel balcony frames without clips. The simple clip-in cover conceals all fixings and enables quick and easy installation to a variety of substrates using standard self-drill fixings.


No clips required! The Delta range is the ultimate high-performance MyDek board that simply fixes directly to the balcony frame. Delta30 provides an outstanding span of up to 1000mm, meaning less substructure supports are required, thus reducing material costs and installation times.


The original high-performance decking board from MyDek. Solid and uncompromising with a classic, sleek appearance, the Vista board is chosen by customers that want superb quality, great value and outstanding performance.


Available in a range of standard colours, Innova will provide a compliant solution for your non-combustible decking needs. Complete with its simple fixing method for rapid and accurate installation, the secure clip system enables boards to be fixed rapidly to the MyDek Support Systems.

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