Alideck Low Joist

The Alideck Low Joist is an integral part of the Alideck System. This extrusion is designed to act as a support and joist for the junior and big span balcony board specifically on concrete balconies and terrace areas that require adjustable heights.

This joist in designed to work in conjunction with the Alideck adjustable pedestal and the rest of the Alideck decking board range.

  • Benefits include:

    • Increased span capabilities against timber or composite
    • Increased spans by over 200%
    • All aluminium
    • Quick and easy to install
    • Low maintenance
    • Recyclable
    • Stable in all weather conditions

Aluminium joists are far more superior than timber joists because they will not rot ot rust – aluminium is naturally resistant to corrosion. It is also fire resistant, making it the only viable option when used in areas that require fire resistant materials only.

Domestic Component Disposition: Low Joist Spans

SINGLE JOIST SPANS – Between Supports (Centre Line of Joists in mm) 600 1000 1200
SINGLE JOIST SPANS – STANDARD Specification 1/350 1640 1385 1304
SINGLE JOIST SPANS – FIRM Specification 1/480 1480 1247 1174
  • Domestic Load = 1.5kN SQM

Commercial Component Disposition: Low Joist Spans

SINGLE JOIST SPANS – Between Supports (Centre Line of Joists in mm) 600 1000 1200
SINGLE JOISE SPANS – STANDARD Specification 1/350 1100 928 873
SINGLE JOISE SPANS – FIRM Specification 1/480 990 835 785
  • Commercial Load = 5.0kN SQM

Low Joists

The Ali-Deck Low Joist has been designed to act as a support and joist for the junior and big span balcony board specifically on concrete balconies and terrace areas that require adjustable heights.

This joist in designed to work in conjunction with the Ali-Deck adjustable pedestal and the rest of the Ali-Deck decking board range.

Low Profile Adjustable Brackets

Low Profile Adjustable Brackets are a solution driven product, specifically designed for installations where a low threshold is required, the brackets can be as low as 70mm and up to 125mm (from the top of the boards to the ground).

End Plates

The end plates are made from aluminium and are available for all our decking boards.

Ali-Deck Aluminium Decking Boards

The decking board shown is the Senior Balcony Board. Alternative Ali-Deck boards include:

  • Standard Interlocking Board
  • Slip Resistant Board
  • Junior Balcony Board
  • Senior Flat Balcony Board
  • Junior Flat Balcony Board
  • Rooftop Terrace Board

The Full Range

Click on the buttons below to view our full range of Alideck aluminium decking solutions.

Alideck Decking Boards
Alideck Joist Range
Alideck Adjustable Pedestal
Aluminium Decking Accessories
Alideck Accessories