4m Composite Joists/Batten


About this product

Give your Decking the support it needs with Composite Joists. The 4m Composite Joists have been made from the same material as Composite Decking Boards, providing a lightweight and strong base for your Deck project.
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Total Price: £10.80 Inc VAT

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Nationwide Delivery

4m Composite Joists/Batten

4m Composite Joists/Batten
4m Composite Joists/Batten

Online Decking Calculator

Use our calculator to work out how many boards and fixings you need for your project.


Details About Our 4m Composite Joists/Batten

So, you’ve got your project planned using our range of Composite Decking options. Now you need Composite Decking Joists to help this vision come to life. As the first section to be considered before putting together your Decking or cladding support, composite joists are a vital component. Each of our composite joists come in one colour option of charcoal.

Each joist measures: 4000mm x 50mm x 30mm.

Each Joist weighs approximately 5.16kg.

Each Joist should be spaced no more than a maximum of 400mm apart for Decking.

Each Joist should be spaced no more than a maximum of 500mm apart for Cladding.

We recommend, as a rule of thumb, purchasing 1x Joist per square metre of Decking.

While Composite Joists are designed for Cladco Decking®, However, Joists can also be utilised for most domestic Decking and Wall Cladding projects. We highly recommend the Joist to be used in conjunction with a hard concrete base. This ensures the Joist support substructure is sturdy and reliable to use for the rest of your project. Purchasing 1x Joist per square metre of Decking and spacing them no more than 400mm apart is highly recommended.


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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