Decking Substructure
Aluminium Metal Joists

From £22.50£57.50

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Aluminium joist sizes

Decking Substructure
Aluminium Metal Joists

From £22.50£57.50

The aluminium metal joist are the ultimate decking patio support solution, when installing a decking area. Available in aluminium or black powder coated this strong support system is also A1/A2 fire rated. Using the aluminium metal joists substructure allows you to create a sturdy base for your project that will not need replacing over time, unlike a traditional wooden frame, which would eventually rot. Quickly becoming the go to substructure in the industry.

*This is not a 100% requirement for the composite decking

Available in Aluminium or Black powder coated aluminium, in three heights.

Lengths are 3600mm (3.6m)

  • 22mm
  • 38mm
  • 72mm

Delivery 3-5 working days

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