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Priced Per Metre
Metal Z Purlins (Priced Per Metre)
From
£6.30 inc VAT
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Priced Per Metre
Metal C Purlins (Priced Per Metre)
From
£6.30 inc VAT
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C & Z Purlin Cleat Bracket
From
£10.08 inc VAT
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Boltable Cleats To Suit Unpunched 175mm Purlins
£9.32 £8.32 inc VAT
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Z Purlin Sleeve Connector
From
£10.74 inc VAT
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Recycled Plastic Cladding Batten, 50mm x 50mm, Black
From
£18.10 inc VAT
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Recycled Plastic Joist, 50mm x 100mm x 3.6m length, Black
£43.48 inc VAT
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Recycled Plastic Joist, 50mm x 125mm x 3m length, Black
£42.80 inc VAT
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Recycled Plastic Joist, 50mm x 150mm x 3m length, Black
£54.77 inc VAT
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Recycled Plastic Decking Post, 100mm x 100mm x 3m length
£74.98 inc VAT
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4m Composite Joists/Batten
£11.88 inc VAT
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4m Structural Composite 100x50mm Joist
£40.00 inc VAT
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4m Aluminium Decking Joist 50mm x 50mm
£52.32 inc VAT
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C24 Sawn Green Treated Timber Support 47mm x 100mm
From
£12.65 inc VAT
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C24 Sawn Green Treated Timber Support 47mm x 150mm
From
£18.98 inc VAT
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4.8m Green-Treated Timber Batten 50x25mm (Type A, Use Class 2)
£5.57 inc VAT
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Sawn Green Treated Timber Post 100mm x 100mm x 3000mm
£19.20 inc VAT
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Cladco Heavy-Duty Weed Control Mat
£23.40 inc VAT
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Weed Mat 15cm Ground Pins - Bag of 20
£6.00 inc VAT
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Weed Mat & Pins Bundle
£25.00 inc VAT
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Concrete Decking Block
£22.94 inc VAT
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Concrete Decking Block Shims
£6.97 inc VAT
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Face Fix Joist Hangers 50 x 75mm (individual)
£1.80 inc VAT
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50mm Joist Hangers (Pack of 5)
£9.00 inc VAT
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50m x 1m Vent 3 Pro Breathable Roof & Wall Membrane by Cromar
£84.60 inc VAT
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Frame Protection Deck Tape, 65mm x 20m Roll, Black
£18.00 inc VAT
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FAQs

What does C24 timber mean?

C24 timber refers to a type of timber that is 50% stronger than C16 timber and has significantly fewer knots. This makes it able to bear more weight and more suitable for longer spans or increased loads. It is also green-treated and FSC® certified.

Can you modify the timber joists?

Yes, the timber joists can be sawn, planed or drilled to fit the specifications of your decking project.

What are the cost benefits of using plastic joists?

The lack of maintenance required for recycled plastic joists helps reduce future costs associated with decking projects.

How do I use the Cladco composite joists/battens in cladding projects?

They should be used as joists for composite decking to provide a weather-resistant base. The joists should be spaced no more than 400mm apart and used alongside a hard concrete base to ensure a sturdy structure.

Why is it important to double joist and use two clips at adjoining boards?

When our Signature composite decking boards expand and contract, they must be securely fastened to minimise movement. A single joist may not provide sufficient surface area for the ends of two boards to be properly anchored. Using double joists at adjoining points ensures each board end is attached to a joist, increasing the stability of your project. Adjoining boards should never share the same clip, and should be secured using two clips per board end. This method will improve the structural integrity of your decking; especially in high-stress areas like the ends, where foot traffic, weathering and material contraction or expansion increase the strain on your decking.

Adhering to these guidelines will help ensure proper installation and longevity of your composite decking. Failure to follow these guidelines will invalidate the product warranty.

Can Cladco aluminium joists be used with other decking materials?

Yes. While ideal for aluminium decking, these joists are also suitable for supporting timber or composite decking boards, offering versatility across different project types.

Is the concrete foot easy to install?

Yes, the concrete foot is quick to install and can be repositioned with minimal effort.

What are Cladco structural composite joists used for?

They are used to provide a strong foundation for composite decking boards, ensuring everything is positioned correctly for a durable decking project.

Product Reviews

Recycled Plastic Joist, 50mm x 150mm x 3m length, Black
Recycled Plastic Joist, 50mm x 150mm x 3m length, Black
Recommended
Liam

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Game changer
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I used them under timber boards and they were perfect! Cutting them to size was easy. If you're looking for a sustainable and maintenance free joist, I would definitely recommend.

Frame Protection Deck Tape, 65mm x 20m Roll, Black
Frame Protection Deck Tape, 65mm x 20m Roll, Black
Recommended
Joel Nasha

Verified Buyer tick-alt

Brilliant tape
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Cladco Decking tape is brilliant stuff, wraps the timber perfectly, will be using again.

Recycled Plastic Joist, 50mm x 125mm x 3m length, Black
Recycled Plastic Joist, 50mm x 125mm x 3m length, Black
Recommended
Ryan

Verified Buyer tick-alt

So little maintenance
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The rot and splinter resistance means no ongoing maintenance, which is a huge win.

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