Welcome to AliDeck, The Home of Fire-Rated Aluminium Decking Systems for Balconies, Terraces, and Walkways

Are you looking for compliant specification and cost-effective fire-rated aluminium decking boards or accessories? AliDeck has been designed for new build and remediation projects.

Working in partnership with you to achieve compliant specifications, cost-effective solutions and efficient operations, to ensure best outcome.

AliDeck Aluminium Building Products Are Trusted & Specified By The Leading Building Organisations Across The UK & Ireland

AliDeck Aluminium Decking Board Benefits Include

  • FIRE RESISTANCE: The boards are manufactured completely from aluminium and are therefore fire resistant and non-combustible to A2-s1, d0 and A2fl-s1 when coated

  • DRAINAGE: They can also be spaced to allow for varying drainage requirements and are compatible with the AliDeck Balcony Drainage System
  • AESTHETICS: Aesthetics are key to a great finish; our boards are designed to look like decking but not to feel like aluminium
  • INSTALLATION: Speed and ease of installation are key to any project, so we have designed a board that has a unique invisible (structural) top clip system which can be installed from the top down. The board can also be trimmed down the length to match any projection of balcony and still be structurally stable across the whole plank.

  • SLIP RESISTANCE: See table below.

Pendulum Test Values (PTVs) – Low Slip Potential 35+ | Moderate Slip Potential 25-35 | High Slip Potential 0-25

  • Please Note: The test is conducted 8 times, with the first three tests being ‘warm up tests’ the data then starts to be recorded upon the 4th test. The average is taken from the 5 tests and is shown in the column marked MEAN. The directions are; Length, Width & Diagonal. Each direction has a score depending on wet and dry conditions. Direction A is length, direction B is width, and direction C is diagonal. The tests were carried out in accordance with BS7976 part 2. The full test report is available in our downloads (see below)

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Download Our Brochure, Spec Sheets & Design Files

Download our Brochure, Spec Sheets, PDF Guides, CAD Files and DWG Files to learn more about our full product range, including technical, testing, fire resistance, slip resistance and recommended uses.

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AliDeck Is The Original Fully Compliant Decking System

AliDeck aluminium decking systems are designed for use on steel balconies, concrete balconies, inset balconies and they also ideal for use in any decking application, such as terraces or on walkways.

Our decking boards provide unrivalled versatility, with multiple board options to suit all requirements. Our 30mm Senior Board is able to span up to 1200mm while our 60mm deep XL Board spans a huge 1800mm and is the furthest spanning decking board on the market!

We also recently launched a light-weight and cost-effective 20mm Lite Board, designed as a streamlined entry-level option, spans a respectable 600mm while our 20mm Junior Board spans 800mm and all our boards benefit from the same top down fixing method

Besides these key performance details, all AliDeck Boards are tested and certified as slip-resistant and wear-resistant. We are proud to offer a 30-year warranty on our whole range to give our customers total peace-of-mind.

Request a Sample:

Would you like to receive a free aluminium decking product sample from our extensive range?

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Alternatively, please give us a call or send us an email to discuss your decking project success.

  • 01622 235672

AliDeck Decking Specification

  • Fire resistant: A2-s1, d0 and A2fl-s1.
  • Board slip resistant in the wet
  • Coating thickness – 60-80 microns
  • Impact test – with an energy of 2.5Kn to ensure that the coating adheres to the substrate to EN ISO 6272 / ASTM D2794
  • Bend test – on 5mm mandrel to ensure adhesion after bending to EN ISO 1519
  • Machu Test (accelerated corrosion test) – in a solution made up of sodium chloride acetic acid and hydrogen peroxide at 37 degrees C Duration 48 hours
  • Qualicoat 2.4.1. – cross hatch cuts are made at 2mm spacings with one being at 90 degrees to the other cut, tape is the applied left for 2 minutes and removed to check for adhesion of paint (EN ISO 2409 2013)
  • Qualicoat 2.18 – sawing and drilling test to ensure no flaking after cutting (using sharp tools)
  • Acid salt spray test – ISO 9227
  • EN ISO 3231 – Resistance to humid atmospheres containing Sulphur Dioxide
  • EN ISO 11341 – Accelerated weathering test
  • EN ISO 20810 – Natural weathering test (Florida Test) (Carried out on Powder Type)
  • EN ISO 12206-1 – Resistance to mortar (Carried out on powder type)
  • EN ISO 6270 – 2 – Constant climate condensation water test
  • Board slip resistance in the dry – see table above

The AliDeck aluminium decking boards are 50% quicker to install compared to other decking systems on the market. This is because you only need to install the AliDeck joists or support system up to every 600mm on a 2kN point load to comply with BS8579:2020 whereas traditional decking systems require joists every 400mm. Full installation videos and installation guides are available on www.alideck.co.uk

The boards are constructed completely from 100% aluminium (6063 T6 grade), up to 67% of which has been recycled to make these boards eco-friendly and much better for the environment.

AliDecks aluminium decking, finished with a 7-stage Qualicoat system, requires minimal maintenance. A quick wipe with a damp lint-free cloth is enough. Our superior class 2 powder coating exceeds industry standards, ensuring lasting quality with less upkeep.

The decking is supplied with a 30 year warranty against splitting, cracking, warping, splintering, rotting, twisting and material or manufacturing defects. It has a minimum 60 year life expectancy.

AliDeck Boards and Joists are available in our full range of standard colours. Please refer to our Standard Colour Range datasheet for colour options (available at www.alideck.co.uk/ downloads).

Non-standard colours are available on request as special orders but may affect cost and lead-time. The Boards and Joists can be supplied non-coated/mill finish to achieve A1 fire rating.

AliDeck RAL Colour Swatch

Call now for expert advice & guidance:

  • 01622 235672

Our friendly and expert team will help drive your aluminium decking, balcony drainage, soffit cladding, aluminium fencing & balustrade projects success.

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