Why Choose Ali Deck?

By choosing the Ali-Deck range of products you will be able to install Non-Combustible safe decking platforms in record time. With such a diverse range of solutions in our range, you can be sure we have a solution for every requirement.

Traditional decking solutions typically require a joist at 400mm centres but one of the benefits of the all new Ali-Deck System when combined with the Ali-Deck Supa Joist, is that you only require a joist at every 1200mm apart resulting in a super-fast installation with minimal fuss.

  • With our unique system, you save at least 50% installation time on the underside and that’s before you even get to the easy to install deck!

Ali Deck’s Success is Due to It’s Quick Fit Installation


The Ali-Deck Balcony board has been designed specifically for balcony installations, it is 120mm wide and 30mm deep. It is easy to cut it to the correct width and like all Ali Deck Decking, it is fire resistant.

You can install 90% of the deck board prior to the installation of the balcony if required, once the balcony is installed you can then install the remaining boards. Ali Deck also enables you to install on to existing sub frame sections without having to drill additional holes.

Drainage between the boards is an additional feature.


The Junior Balcony Decking Boards are manufactured completely from aluminium and are fire resistant to A2-s1, d0 which means it has no contribution to fire.

It has been designed for installation on balconies on high-rise buildings such as apartments, flats, hospitals and student accommodation where fire-resistant regulations have been put in place.

The boards are quick to install and are powder coated with a special Qualicoat coating which is available in two standard colours. Other colours are available upon request.


What makes this a quick fit option?

We do not use fiddly brackets with fancy fixings to screw the boards into place! Because Ali-Deck is aluminium you do not have to worry about troublesome expansion of wooden or plastic deck boards.

We simply fix through the Ali-Deck Standard board to give a much quicker fixing through to the substrate and at the same time avoid hidden costs of brackets and difficult to use fixings. We do not use bang on end caps that fall off when they expand or contract in the sun, we only use mechanically fixed aluminium end caps that last!


This patented decking is Slip Resistant and has a durable rubber/composite insert to prevent you or the public from unnecessary slips. The inbuilt anti slip insert means this is perfect for any commercial or domestic application.

Use the full system and realise the potential of super fast installation and safety benefits of this patented system!

When you combine Ali-Deck Supa Joist with Ali-Deck Slip Resistant Deck Board you will not believe how fast you can install a complete long lasting revolutionary decking system that is built to last!


The Rooftop Terrace boards have been designed to be installed onto the roof top terraces of buildings. It is made from aluminium and features the fire rating A2-s1, d0 which means it is non-combustible.

The system is a quick to install which saves you time and money due to the spanning capabilities of the Ali-Deck Supa Joists that support the decking boards.

The boards are structurally safe and can withstand heavy loads without the need for additional supports, unlike alternative systems available on the market.


The Ali-Deck Supa Joist is an important part of the Ali-Deck system. It can be used as a supports post for your decking, as well as a big span joist.

It can be used with either our decking systems or an alternative system however, for the ultimate decking system that will last for many years, we recommend using it with our aluminum decking which has a life expectancy of 50 years.

The system is modular so it can be extended to any length and multiple Supa Joists can be connected together to create the length required.


Ali-Deck’s Adjustable Pedestal is a non-combustible Adjustable Pedestal for use with decking systems including our aluminium decking.

It is manufactured from three aluminium extrusions which makes it cost effective, quick to install and fire resistant to A1 which is the highest possible fire rating and means it produces no contribution to fire.

It has a height range of 70mm – 300mm with additional heights available upon request and has a base diameter of 120mm x 120mm.


Ali-Deck’s Low Joist is a support and joist that has been designed for use with our Junior Aluminium Balcony Decking Boards.

It is constructed completely from aluminium making it fire resistant to meet the governments’ fire regulations for materials on balconies in high-rise buildings.

The Low Joist was introduced into our range specifically for installation on concrete balconies and terraces that require adjustable heights. It also quick and easy to install making it the only joist you need for your balcony decking installations.

Maintenance Free Qualicoat System

Due to the fact that the Ali-Deck system is aluminium and is coated using the 5 stage Qualicoat system, little or no maintenance is required.

All you need to do is remove any excess dirt or grime and with a brush and mop clean.

Read About Qualicoat