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Cladco Heavy Duty Composite Structural Joist - 4m

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Est. Delivery: 7-10 Working Days
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£39.61 Incl. VAT
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Cladco Heavy Duty Composite Structural Joists are to be used in conjunction with a hard concrete base to ensure the joist support substructure is sturdy and reliable for your project. Used in elevated decking applications, you can also place your structural composite joists directly onto your grass if a solid concrete base isn't an option.

Approximately one joist is required per square metre of decking, and they should be spaced no more than 400mm apart.

Features & Benefits: Cladco Heavy Duty Composite Structural Joist - 4m

  • Charcoal colour
  • Heavy duty construction
  • Can be placed directly onto grass
  • Ideal for wall cladding
  • Reliable and sturdy

Product Specification

  • Length: 4000mm
  • Width: 100mm
  • Thickness: 50mm

Please note:

  • To our customers based in Scotland, please note that all Scottish deliveries for Cladco products will incur an additional delivery charge. For more information on delivery costs, please don't hesitate to get in touch with our team of experts.


Material Composite Product Type Structural Joist

Questions & Answers


Hi - can these be placed on pedestals for raised decking - as joists


Good morning Jay

They are designed the take the weight of Cladco decking so technically yes they would work. However, you would need to check the structural weight if you are not using Cladco decking

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