Recycled Plastic Joist, 50mm x 150mm x 3.6m length, Black


About this product

Manufactured using 100% recycled plastics, Cladco Joists in Black are a high-quality, robust and durable product that is easy to install, ensuring your Decking area is secure and structurally sound.
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Recycled Plastic Joist, 50mm x 150mm x 3.6m length, Black

Recycled Plastic Joist, 50mm x 150mm x 3.6m length, Black
Recycled Plastic Joist, 50mm x 150mm x 3.6m length, Black Recycled Plastic Joist, 50mm x 150mm x 3.6m length, Black

A sturdy base frame is the main starting point for any quality Decking build. Structurally sound and secure joists that have been correctly installed are paramount if you want your Decking project to last.

Cladco Plastic Joists are a robust, durable, and high-quality product made from 100% recycled plastic. Available in Black, they can be installed with PVC, Timber or Composite Decking Boards. Cladco Plastic Joists are made from recycled end-user plastics which are then broken down and shaped into moulds after being melted down to create these strong and heavy-duty joists.

Not only are Cladco Plastic Joists made from 100% recycled materials, they also have a ten-year warranty alongside other benefits which include:

Higher-strength versus timber 

  • UK Manufactured 
  • Eco-friendly, long-lasting alternative to timber 
  • Installable on grass, concrete or uneven terrain 
  • Compatible with Composite and PVC Decking as well as Timber
  • Splinter, warp and rot-resistant
  • No need to varnish, treat or sand 
  • Upkeep-free 

Simple to install, Cladco Recycled Plastic Joists can be cut to custom sizes using traditional hand tools, so whatever the shape and size of your Decking project, the Joists will fit seamlessly. Their low liquid absorption properties make these Joists ideal for areas prone to dampness or around pools/ponds.


150mm x 50mm 3.6m length

Colours: Black


Please click on the variable options on our checkout page.

Cladco offer a Nationwide delivery service (UK Mainland) We offer a range of options, please see the table below.

Useful Links: Delivery Policy | Collection Policy


Delivery is estimated 5 working days (1 week).


Collection from our Okehampton or Andover warehouse. Please note we need 1 hour notice.

Sample Packs

Sample packs are sent via DPD Postage and delivered within 3-5 working days.

Pricing Table

Cladco Profile Delivery
(Orders under £1000)
Estimated 5 working days £192.00
Cladco Profile Delivery
(Orders over £1000)
Estimated 5 working days £96.00
Cladco Profile Delivery
(Scotland Delivery)
within 15 working days £360.00
Parcelforce Standard
(Small Parcels)
3-5 Working Days £10.00
Parcelforce Standard
(Large Parcels)
3-5 working days £24.00
Sample Packs 3-5 Working Days FREE
Royal Mail
(Small Parcels)
3-5 Working Days £3.95

When your goods are delivered these are sometimes delivered on a pallet with the necessary associated packaging to ensure they arrive with you in the best possible condition. We view the pallet and packaging as necessary for the protection of the goods and therefore will be a part of what is delivered to you. It is your responsibility to dispose of these items in a responsible manner when appropriate.

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