The Ali-Deck Supa Joist is an aluminium joist that has been designed as a standalone product to be used with Ali-Deck standard aluminum decking and slip-resistant aluminium decking.
It can also be used as a standalone solution and can be used in conjunction with composite and timber decking options.
This all aluminium system is unique and modular, so it can be extended to any length, it can also be simply connected together to create double the span depending on the desired foundation spacings, please see the specifications tab for the loadings for the single joist span capabilities.
Traditional support structures are manufactured from timber which normally requires a joist every 400mm. One of the advantages of the Supa Joist, is that when used with the Ali-Deck system, it only requires installing every 1900mm or 1200mm (depending on the loadings that are required). This results in much quicker installation times, and because it’s made from aluminium, it will never need maintenance.
Unlike timber, it will not crack, warp, or swell, its impermeable to insects and deterioration, easy to cut and is fade and stain resistant.
Supa Joist complements the Ali-Deck System and enables super-fast installation times.
Product Overview:
- All Aluminium Construction – The Ali-Deck Supa Joist is made completely from an aluminium construction
- Less Joists Needed – Compared to traditional joists such as timber, joist are required every 1900mm or 1200mm instead of every 400mm (when used with the Ali-Deck system)
- Quick Installation – Because less joist are required, the installation time is much quicker
- Eco-Friendly – 30% of the aluminium used to manufacture the Supa Joists are recycled and the whole Supa Joist can be recycled multiple times in the future
- Long Lasting – Aluminium is naturally rust resistant and does not require regular treatments as timber would
- Coated with QUALICOAT– Ali-Deck parts are protected with QUALICOAT which is a 5-stage powder coating finish for additional protection and longevity
- Colour Options – Choose from Textured Grey and Textured Sand
- Will Not Crack, Warp or Swell – Unlike timber decking, aluminium decking will not expand or contract in the heat or wet weather
- Can Cover Large Areas – The deck boards are 6m in length, 120mm wide and 30mm deep and can cover areas of any size
- Minimal Maintenance – Unlike timber, aluminium decking requires minimal maintenance, it simply needs to be washed down with warm soapy water and a lint free mop when dirt and grime is present
- Coated with QUALICOAT – Ali-Deck is protected with QUALICOAT which is a 5-stage powder coating finish for architectural, aluminium products
- Choice of Colour – The boards are available in two colours; Textured Grey and Textured Sand
- No Expansion – Unlike timber decking, Ali-Deck will not expand or contract in the heat or wet weather
- Guarantee – Ali-Deck is supplied with a 10-year guarantee against corrosion and UV degradation