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    Phone

    The Decking & Cladding Team | +44 (0) 1255 440298

    General Sales | +44 (0) 1255 446838

    Sales Support | +44 (0) 1255 423601 (Option 5)

    Transport | +44 (0) 1255 462567

    Email

    info@duracomposites.com

    Sample

    Request your FREE sample

    Aluminium Decking

    Due to its lightweight design and ease of installation, Dura Deck Aluminium is perfect for hi-rise terraces and balcony applications. Its outstanding class A2fl-s1 fire rating and compliance with EU and UK government recommendations means it’s great for buildings over 11 metres in height. Our Aluminium Decking has a 30-year warranty covering material or manufacturing defects for your peace of mind, whilst the product boasts a minimum life expectancy of 60 years.

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    High grade T6 aluminium decking achieves service life of 60 years.

    Our clever patented ranges can meet the needs of all project specifications and give developers and contractors the ultimate peace of mind for new and replacement balcony decking. Due to its lightweight design and hard-wearing composition, Dura Deck Aluminium is perfect for a range of applications. Specifically, its outstanding fire resistance and compliance with EU and UK government recommendations mean that it’s great for terraces and balconies on buildings over 11 metres in height. Even if fire safety is not a consideration, they offer a sleek, contemporary finish to any project.

    Choose from A2 fire-rated aluminium decking with an in-built drainage channel built into the profile to enable positive drainage (Dura Deck Aluminium Positive-Drain), or a free draining system suitable for terraces or balconies less than 6sqm (Dura Deck Aluminium Free-Drain).

    Our aluminium decking is built to last and designed with sustainability in mind, fully recyclable at the end of its lifespan to promote a circular economy. Through advanced engineering, we reduce material usage by up to 25%, helping lower the carbon footprint without sacrificing performance.

    3D Model: Dura Deck Aluminium Positive-Drain 18mm on Dura Aluminium Substrate

    Product Specification

    Dura Deck Aluminium TypeLengthFire Rating (BS EN 13501)Span & LoadingWeight per L/MWeight per m²Surface FinishProduct Datasheet
    Free-Drain 18mm3660mmA2fl-s1Up to 850mm Span based on 2kN Point Load (@5kN/UDL)1.26kg8.40kgV-GrooveView Datasheet
    Positive-Drain 18mm5800mmA2fl-s1Up to 1050mm Span based on 2kN Point Load (@5kN/UDL)1.51kg10.05kgReededView Datasheet
    Positive-Drain 27mm3600mmA2fl-s1Up to 1400mm Span based on 2kN Point Load (@5kN/UDL)2.00kg13.29kgReededView Datasheet

    The d² difference

    Dura Deck Aluminium is part of our d² range of enhanced performance products.

    Safer.

    Minimal deflection, maximum stability

    Safety is ingrained in our products’ design. Leveraging our expertise in heavy-duty structural flooring for industry, we design our d² balcony decking around just 0.5% deflection or L/200 for a higher safety factor.

    Stronger.

    Unique span enhances safety

    Even with our greater safety factor, our products outspan competitors’ aluminium decking by up to 75%, reaching spans of up to 1050mm compared to their typical 600mm spans.

    Greener.

    Delivering sustainable change

    We reduce carbon footprint while maintaining peak performance. Our advanced engineering enables intricate designs using up to 25% less material, complete with a colour-matched underside that means you don’t need to order additional products to complete your project, helping you meet your sustainability goals.

    Proven.

    All the data you need, instantly

    The tests you really need for maximum peace of mind. Tested in exactly the way you plan to use it, in every colour – from profile to paint. All supported by our unique rapid-install two-part substructure of fire-rated aluminium bearers and pedestals, allowing as little as a 6 minute install for an 8.7sqm balcony.

    The Dura Deck® Aluminium Collection

    Available in three beautiful matt-finish colours, our Dura Deck Aluminium products (Patent No. GB 2584725) feature a double-skin, anti-slip surface with a seamless soffit finish. Independently tested by a UKAS-accredited body, these A2 fire-rated planks deliver outstanding performance and compliance.

    Dura Deck Aluminium Free-Drain 18mm

    Free-Drain 18mm in Mist

    Dura Deck Aluminium Free-Drain 18mm

    This A2 fire-rated decking solution allows water to freely drain through the gaps between the planks onto the area below. It is ideal for replacing degraded or non-compliant timber on balconies, low-level terraces and walkways or new build balconies less than 6m² that do not require water management (Patent No. GB 2584725).

    Spanning up to 850mm between centres based on a 2kN point load, the decking boards feature a unique design which is particularly suited for use with ‘slide-on’ cassette balconies, minimising the need for on-site finishing.

    The lightweight nature of the planks make them ideal for projects where access restrictions make remedial work tricky using traditional materials. The V-Groove surface is cool in hot weather and has low slip potential in all directions.

    Learn more about Free-Drain    Request a free sample

    Dura Deck Aluminium Positive-Drain 18mm

    Positive-Drain 18mm in Anthracite

    Dura Deck Aluminium Positive-Drain 18mm

    Engineered for superior performance and safety, this decking solution is A2 fire-rated and the ideal choice for balconies over 6m² and elevated spaces. Positive-Drain 18mm planks meet the NHBC balcony drainage standard, guiding water to a gutter through the innovative water channel (Patent No. GB 2584725).

    Spanning up to 1050mm between centres on a 2kN point load, the anti-slip decking planks feature innovative shadow gaps and a reeded surface for a traditional deck look.

    The tongue-and-groove interlocking system features a hidden fixing channel, concealing screws for a seamless, professional finish and fast, secure installation.

    Learn more about Positive-Drain    Request a free sample

    Dura Deck Aluminium Positive-Drain 27mm

    Positive-Drain 27mm in Cedar

    Dura Deck Aluminium Positive-Drain 27mm

    Perfect for balcony projects with in-built drainage trays where non-compliant timber is being replaced and large spans are required. Its innovative positive drainage design (Patent No. GB 2584725) efficiently directs rainwater to drainage points, meeting the NHBC balcony drainage standard.

    Spanning up to 1400mm between centres on a 2kN point load, the A2 fire-rated reeded decking planks feature a 27mm profile which means fewer structural supports are required for the balcony or terrace build-up, saving time and money.

    The innovative tongue-and-groove interlocking design ensures a seamless finish with a hidden fixing channel, concealing screws for a clean, professional look and hassle-free installation. The reeded surface enhances grip while delivering a classic timber deck aesthetic.

    Learn more about Positive-Drain    Request a free sample

    British Standards

    NHBC BS 8579 Design of balconies and terraces with edge drainage

    The National House Building Council, (NHBC) is the leading provider of warranties for new build housing in the UK. Each year, the NHBC releases an updated version of its technical standards after working with stakeholders from across the construction industry. As apartment developments with outdoor balcony spaces continue to rise in popularity, it is important to be familiar with the BS 8579 standard which sets a benchmark for quality of the design of balconies and terraces, and with the latest technical guidance from the NHBC.

    Latest standards state that drainage is required on balconies where areas are 6m2 or over, and that consideration should also be given to providing drainage to areas that are less than 6m2, when considering factors such as exposure, where the water will end up, and potential adverse effects on the building or surrounding area.

    360° Colour Viewer

    Explore our Aluminium Cladding and Decking Visualiser to create stunning, A2 fire-rated designs with Dura Cladding Aluminium and Dura Deck Aluminium. Perfect for safe, compliant balconies, terraces, and facades, this interactive tool helps you choose ideal colour pairings and visualise your project before sharing it with clients or colleagues.

    • Linden Homes
    • Countryside Homes
    • Bovis Homes
    • Countryside Partnerships

    Projects

    Find out how our market-leading composite products and applications are reshaping the industry.

    Need to know specifics?

    Testing Beyond Limits: Our Credentials vs. Typical Other SuppliersDura CompositesTypical Other Supplier
    A2fl s1 – Flooring Classification✅𐄂
    A2s1,d0 – Other Building Products Classification✅𐄂
    Tested by UKAS Accredited Facility✅𐄂
    PPC Paint named, a requirement of UKAS to ensure continuity✅𐄂
    Product specific tested and named in the certification✅𐄂
    Product dimensions given that were physically tested✅𐄂
    Product weights given that were physically tested✅𐄂
    Airgap = 40mm and Greater (covers any build up depth 40mm & higher)✅𐄂
    Can be mounted on any Substrate with density of 1350Kg/M3 with a minimum thickness of 6mm and fire performance of A2-s1,d0 or better✅𐄂
    Tested in the Horizontal Plane, with joints permitted✅𐄂
    UKAS Accredited Facilities are required to list all the above points and more in section 4.3 Field of application✅𐄂

    The Dura Deck Aluminium range is available in a range of 3 attractive colours, Cedar, Mist and Anthracite. All three colours are held as standard stock at our UK Operations Centre for immediate call-off.

    Anthracite

    RAL 7043

    Cedar

    RAL 1019

    Mist

    RAL 7001

    Dura Deck Aluminium’s high thermal conductivity dissipates heat, providing a cooler deck surface than most wood or composite surfaces. In live tests conducted on the hottest days of the year and in direct sunlight, Dura Deck Aluminium performed on average 18% better than the latest composite decks and was cooler underfoot by up to 13.8°C versus composite timber decking in a comparable colour. Dura Deck Aluminium features a unique surface powder coating that is specifically formulated and designed to make barefoot use a pleasure.

    Aluminium vs. Composite Decking: Temperature Comparison in Sunlight at 31°C

    Decking ColourDura Deck AluminiumDura Deck Composite TimberPercentage Difference
    Anthracite52.5°C66.3°C-20.8%
    Cedar50.5°C61.5°C-17.9%
    Mist48.2°C57.5°C-16.2%

    Our specialist services empower architects, engineers, project managers, and designers to design, specify and deploy composite products with ease. Our CAD, Structural Design and Fabrication teams support our customers make data-driven decisions about the right product specifications for their projects.

    Our installation consultation services include:

    • Pre-Installation Support, Training & Toolbox Talks
    • Contract Installation
    • Drone & Laser Scanning
    • Day 1 Installation Support
    • Site Visits & Snagging Assessments
    • Final Inspection & Sign Off

    Other value added services available at any project stage include Design & Engineering, Fabrication, Preventative Maintenance Inspections and Specialist Cutting.

    Find out more

    Delivery

    Standard lead time on orders from our Webshop is 3 – 5 working days (Mainland UK; stock dependent).

    Large orders may be subject to palletised deliveries which are to the property kerbside only. Your order will need to be unloaded by hand (hand-balled) off the lorry side. A person must be present to help unload the goods and sign for receipt. Delivery drivers are not insured to help unload the goods beyond the property kerbside.

    We offer free delivery for a selection of products to the majority of mainland UK. Unfortunately, Dura Composites is unable to offer free delivery to certain areas – including Northern Ireland, the Scottish Highlands & Offshore Islands, Isle Of Wight, Isle of Man, the Channel Islands and the Isles of Scilly.

    If your postcode prefix is listed below we would be happy to provide a delivery quote. Please call our Websales Customer Care Team on 01255 446838 to place your order. Postcodes subject to delivery charge include:

    • Northern Ireland (All BT postcodes)
    • Scottish Highlands (AB30, AB33 – AB38, AB41 – AB56, FK17 – FK21, IV1 – IV63, PA20 – PA80, PH15 – PH27, PH30 – PH45, PH49, PH50, KW1 – KW18)
    • Scottish Offshore (HS1 – HS9, KA27, KA28, ZE1 – ZE3)
    • Scottish Borders (All TD and DG postcodes)
    • Isle of Man (All IM postcodes)
    • Isle of Wight (PO30 to PO41)
    • Isles of Scilly (TR21 to TR25)
    • Channel Islands incl. Jersey, Guernsey, Alderney, Sark & Herm (All JE and GY postcodes)

    Returns

    If you wish to return or exchange your goods, please complete the form dispatched with your order and return within 14 days to the address below. Items must be unused and in perfect, resale condition and in their original packaging, and the Returns Form must be included. Once the goods have been received and inspected to check they meet the requirements outlined above you will receive a refund (credited back to the method you paid with) or a new shipping notification for your requested exchange within 7 working days of receipt.

    The replacement item(s) will be shipped to you free of charge (once per customer). Please note we cannot exchange items of differing value. If you choose to return any items that were purchased as part of a promotion, and by returning part of your order your remaining total means you are no longer eligible for the original discount, the value of that discount will be deducted from any refunds due.

    Please note the customer is responsible for the postage to return the item to us. We recommend using a Signed For recorded postal service as Dura Composites Ltd are not liable for any items that go missing en-route back to us. Thank you for your cooperation.

    Returns should be sent to:

    Dura Composites Returns Dept.
    Dura Operations Centre,
    Telford Road,
    Clacton on Sea,
    Essex CO15 4LP

    If you have not yet been issued with your Unique Returns Number (URN) or require a Returns Form, please e-mail customercare@duracomposites.com or call us on +44 (0)1255 423601 to discuss your request.

    Please register your product to activate your warranty. Dura Composites warranty gives you peace of mind and expert back up should you ever need it, so you can rest assured you’re buying the best in design excellence, quality and durability. Please note that your warranty must be registered and activated within 30 days of your invoice date to be eligible. For details of terms and conditions, length of warranty and how to activate your warranty, click below.

    Warranty Registration

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    Dura Aluminium Substrate

    Our A2 fire-rated Dura Pedestals and Dura Bearers can be easily combined to suit all project needs, offering a superior alternative to timber subframes that can twist, rot, or warp over time. With varying heights of pedestals and bearers, our system provides the most economical substructure combination on the market. The Dura Aluminium System is suitable for use as a decking substructure on external balconies, terraces, gardens, industrial flooring and for use as cladding battens.

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    Our Specialists

    Talk to our experienced team about how you can tap into our specialist knowledge and engineering capability for your project.

    • I specialise in futureproof technical and commercial decking and cladding solutions for tall buildings. My career highlights include creating some of Dura’s most innovative patented decking products & accessories.

      07590445665

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      Lee Cavalier

      Decking & Cladding Sales Manager

    • I specialise in non-combustible decking and cladding solutions, with a professional focus on improving education and specifications across the industry. My favourite project of recent times would have to be The Lock.

      07970437452

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      Chris Rose

      Decking & Cladding Sales Account Manager

    • I specialise in helping clients choose the right decking and cladding systems for tall buildings. It’s rewarding to work with great-looking and highly engineered products that adhere to the highest safety standards.

      07779772184

      Connect on LinkedIn

      Jack Francis

      Decking & Cladding Client Success Manager

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