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The UK's most affordable, high-quality decking board

Composite Decking

Composite decking is a high quality and durable decking and a strong alternative to traditional timber.

The high-strength material used to manufacture our Composite Decking Boards is a wood-plastic mix, comprising of 60% recycled hardwood fibres and 40% recycled plastics. This makes our Boards rot, warp and splinter resistant, whilst being environmentally-friendly and long-lasting.

Favoured for being easy-to-install with low-maintenance properties, Cladco Composite Decking Boards are available in a range of eight attractive colours and in either Grooved or Woodgrain finishes. The Grooved finish provides low-slip benefits for a safer walking surface.

To help you learn more about composite decking take a look at the following articles from our blog:

10 Composite Decking Pros and Cons
Composite Decking Prices & Installation Costs (2024)
Composite Decking Materials (Reviews & Prices)

For decking board installation advice see our Composite Decking Installation Guide

Looking for inspiration? Our Image Gallery and Case Studies show how Cladco customers are transforming their outdoor areas using our Composite Decking.

In addition, the following blog posts should help to get the creative juices flowing:

Composite Decking Ideas and Inspiration
Grey Composite Decking
Composite Decking Colours
How to Style Composite Decking

Select Colour
Select Length
  1. 2.2m
  2. 2.4m
  3. 3m
  4. 3.6m
  5. 4m

18 Items

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  1. Composite Decking Sample Pack
    Composite Decking Sample Pack
    FREE

    Composite Decking Sample Pack

    Our Composite Decking Sample Packs offer the best way to see and feel both sides of our Reversible Composite Decking Boards before purchasing. Supplied with the latest Cladco Brochure, our Composite Sample Packs will help you plan your Decking project.

  2. 2.4m Woodgrain Effect Reversible Composite Decking Board
    15 Years Guarantee
    2.4m Woodgrain Effect Reversible Composite Decking Board
    From £14.98

    2.4m Woodgrain Effect Reversible Composite Decking Board

    Cladco Woodgrain 2.4m Composite Decking is a fantastic addition to any garden. Choose a high-quality woodgrain effect surface or low-slip narrow grooves to achieve your desired look. Enjoy a classic timber aesthetic with all the additional benefits of a Reversible Composite Board.

    We advise installing Composite Decking Boards onto Cladco Recycled Plastic Decking Subframes, and in accordance with our Installation Guide, to qualify for the extended 15-year guarantee.

  3. 4m Woodgrain Effect Reversible Composite Decking Board
    Best Seller
    15 Years Guarantee
    4m Woodgrain Effect Reversible Composite Decking Board
    From £24.96

    4m Woodgrain Effect Reversible Composite Decking Board

    Cladco 4m Wood Effect Composite Decking Boards have been designed to replicate the look of natural timber, available in eight colours and with a reversible design. Our Composite Boards provide you with the choice of either a detailed woodgrain effect or narrow grooves for low-slip benefits. Our rot and splinter-resistant Composite Decking Boards benefit from a real wood effect without the need to stain or paint.

    We advise installing Composite Decking Boards onto Cladco Recycled Plastic Decking Subframes, and in accordance with our Installation Guide, to qualify for the extended 15-year guarantee.

  4. 4m Solid Woodgrain Effect Reversible Composite Decking Board
    15 Years Guarantee
    4m Solid Woodgrain Effect Reversible Composite Decking Board
    From £33.60

    4m Solid Woodgrain Effect Reversible Composite Decking Board

    Please note: Our new Woodgrain Effect Reversible finish is currently only available in certain colours. Please select a colour for available stock.

    Cladco 4m Solid Composite Decking is a durable, high-quality alternative to traditional timber decking, and is available in our range of eight Composite colours. Adding commercial grade, reversible Composite Decking Boards to your garden is a fantastic way to transform your property, especially in areas with increased footfall and lots of furniture.

    We advise installing Composite Decking Boards onto Cladco Recycled Plastic Decking Subframes, and in accordance with our Installation Guide, to qualify for the extended 15-year guarantee.

  5. 4m Solid Woodgrain Effect Bullnose Composite Decking Board
    15 Years Guarantee
    4m Solid Woodgrain Effect Bullnose Composite Decking Board
    From £43.20

    4m Solid Woodgrain Effect Bullnose Composite Decking Board

    For a neat and sophisticated finish to your Composite Decking, choose our reversible Bullnose Composite Decking Boards. Featuring a curved edge, with the option to install a wood grain effect or narrow grooved surface, Bullnose Decking can complement or contrast your decking area for a unique, contemporary design.

    We advise installing Composite Decking Boards onto Cladco Recycled Plastic Decking Subframes, and in accordance with our Installation Guide, to qualify for the extended 15-year guarantee.

  6. Recycled Plastic Joist, 50mm x 100mm x 3.6m length, Black
    20 Years Guarantee
    Recycled Plastic Joist, 50mm x 100mm x 3.6m length, Black
    £43.48

    Recycled Plastic Joist, 50mm x 100mm x 3.6m length, Black

    Cladco Recycled Plastic Joists are a high-quality, environmentally friendly, durable product, which can be used to create the base for any decking project. The low-maintenance Joists can easily be cut to length and installed.
  7. Recycled Plastic Joist, 50mm x 150mm x 3m length, Black
    20 Years Guarantee
    Recycled Plastic Joist, 50mm x 150mm x 3m length, Black
    £54.77

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

    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 is secure and structurally sound.
  8. Recycled Plastic Decking Post, 100mm x 100mm x 3m length
    20 Years Guarantee
    Recycled Plastic Decking Post, 100mm x 100mm x 3m length
    £74.98

    Recycled Plastic Decking Post, 100mm x 100mm x 3m length

    An integral addition to your decking substructure, Cladco 3m Recycled Plastic Decking Posts are a low-maintenance and structurally sound alternative to traditional timber posts, offering superior support for Timber, Nordeck or Composite Decking.

  9. Recycled Plastic Joist, 50mm x 125mm x 3m length, Black
    20 Years Guarantee
    Recycled Plastic Joist, 50mm x 125mm x 3m length, Black
    £45.60

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

    Manufactured using 100% recycled plastics, these 50mm x 125mm Joists are a high-quality, robust and durable product that is easy to handle during installation. Plastic Joists will ensure your decking area is secured and structurally sound. Available in 3m lengths.
  10. Composite Decking T-Clip Fixings and Screws (Pack of 100)
    Composite Decking T-Clip Fixings and Screws (Pack of 100)
    £27.00

    Composite Decking T-Clip Fixings and Screws (Pack of 100)

    Cladco T-Clips and Stainless Steel Screws have been designed to fit between Cladco Composite Decking Boards for a strong and effective installation, leaving just a 7mm gap for expansion. T-Clips are corrosion-resistant, long-lasting and supplied in packs of 100 with Stainless Steel Wood Screws.
  11. Composite Decking Starter Clips (Pack of 50)
    Composite Decking Starter Clips (Pack of 50)
    £15.00

    Composite Decking Starter Clips (Pack of 50)

    To help your composite decking fit flush to your wall or fencing these Composite Stainless Steel Starter Clips can be used to help ensure an accurate installation. Stainless Steel Starter Clips have increased wear and tear resistance and should last for many years.

  12. Composite Decking Stainless Steel Clips + M4x30 SS wood screws (100 Pack)
    Composite Decking Stainless Steel Clips + M4x30 SS wood screws (100 Pack)
    £27.00

    Composite Decking Stainless Steel Clips + M4x30 SS wood screws (100 Pack)

    Ensure your Cladco Composite Decking Boards are installed correctly with these Stainless Steel Composite Decking Clips and Screws. Each clip fits perfectly with Cladco Composite Boards for a hidden join that leaves just a small 3mm gap to allow for expansion.

  13. 2.4m Composite Fascia Board
    2.4m Composite Fascia Board
    From £18.60

    2.4m Composite Fascia Board

    Complete your Composite Decking or Cladding project with these Composite Fascia Boards, available in 2.4m lengths and manufactured in the same eight colours asour Composite Decking and Composite Cladding ranges. Complement or contrast your project with a low-maintenance, insect-resistant composite fascia board.

  14. 2.2m Composite Corner Trim 60mm x 50mm
    2.2m Composite Corner Trim 60mm x 50mm
    From £11.40

    2.2m Composite Corner Trim 60mm x 50mm

    Finish the edges of composite cladding and composite decking with our Composite Corner Trims, available in 2.2m lengths. Each Composite Cladding / Decking Trim is easy to install and available in the same eight colours as featured across the Cladco composite ranges.

  15. 2.2m Composite Skirting Trim
    2.2m Composite Skirting Trim
    From £11.40

    2.2m Composite Skirting Trim

    Add the finishing touch to your decking or cladding project with Composite Skirting Trims. Available in eight colours, Skirting Trims are designed to seal off the edges and gaps between Composite Boards and the base or ground.
  16. Hollow Composite Decking End Caps
    Hollow Composite Decking End Caps
    From £0.90

    Hollow Composite Decking End Caps

    Close off the ends of our Hollow Composite Decking Boards with Cladco Composite End Caps, supplied in eight colours to complete your composite decking design.

  17. Owatrol Composite Decking Cleaner - 2.5 Litres
    Owatrol Composite Decking Cleaner - 2.5 Litres
    £42.26

    Owatrol Composite Decking Cleaner - 2.5 Litres

    Clean composite decking and composite cladding using this specially designed Compo Cleaner. The degreaser can be used for both horizontal and vertical Composite surfaces and is environmentally friendly.
  18. Owatrol Composite Wood Finish - 2.5 Litres
    Owatrol Composite Wood Finish - 2.5 Litres
    From £63.26

    Owatrol Composite Wood Finish - 2.5 Litres

    Restore the colour on tired composite decking with Owatrol Composite Wood Finish. Available in two colours - brown and grey - this water-based solution provides water-proofing and stain protection for the surface of composite decking boards.

Why Choose Cladco Composite Decking?

Rot, Splinter And Warp Resistant

Composite Decking Boards resist rot damage and keep their shape when installed.

Anti-UV Agent Resists Colour Fade

Boards maintain their colours by resisting UV damage from sunlight.

Insect And Pest
Resistant

Composite Decking Boards do not attract insects or pests due to their wood-plastic mix.

Made With 100% Recycled Materials

Boards are eco-friendly; made from 60% recycled wood fibres and 40% recycled plastic.

Low
Maintenance

Composite Decking does not require sanding, staining, or treating and is easy to clean.

Inspiration

Order A Sample

The best way to choose a colour for your Decking
Boards is by ordering a free sample pack.

Order A Free Sample

How Much Will It Cost?

Try Our Decking Calculator

Clips and Fixings

Our simple clips and fixings make installation
accurate and easy.

View Composite Decking Fixings

Subframe Materials

Ensure the right start to your decking project with
a decking framework of the highest quality.

View Composite Decking Subframe

Compare Composite Decking

 
Hollow Reversible DeckingHollow Reversible Decking
Solid Reversible DeckingSolid Reversible Decking
Bullnose Reversible DeckingBullnose Reversible Decking
Colour Stone Grey, Charcoal, Coffee, Olive Green, Teak, Light Grey, Ivory, Redwood Stone Grey, Charcoal, Coffee, Olive Green, Teak, Light Grey, Ivory, Redwood Stone Grey, Charcoal, Coffee, Olive Green, Teak, Light Grey, Ivory, Redwood
Finish Woodgrain Effect/Narrow Grooves Woodgrain Effect/Narrow Grooves Woodgrain Effect/Narrow Grooves
Slip Resistance High (Narrow Grooves)/Moderate (Woodgrain) High (Narrow Grooves)/Moderate (Woodgrain) High (Narrow Grooves)/Moderate (Woodgrain)
Suitable For Domestic Domestic and Commercial Domestic and Commercial
Length 2.4m and 4m 4m 4m
Thickness 25mm 25mm 25mm
Width 150mm 150mm 150mm
FSC® Certified Available Available Available
Guarantee 15 Years 15 Years 15 Years
Price From £14.98 £33.60 £43.20

Product Quality

Our Composite Decking Boards are manufactured from 60% FSC® Certified* recycled hardwood fibres and 40% high-grade recycled plastic, making them an environmentally-friendly product that is guaranteed for 15 years. Boards are durable, hard-wearing and low-maintenance - meaning there is no need to sand, varnish or paint your decking year in, year out as the seasons change. *If you require FSC® Certified products, please ask for these when placing your order.

Product Range

Available in both 2.4 and 4 metre lengths, Cladco Composite Decking Boards can be cut to size using standard woodworking tools to suit your project needs. For domestic applications, choose our Hollow Boards or for areas with higher footfall and large loads, our Solid Boards are best suited. You may wish to complement your decking boards with Composite Cladding or Composite Fencing in the same colour.

Is Composite Decking worth the money?

Yes, Cladco Composite Decking is long-lasting, low-maintenance and guaranteed for 15 years. Your investment will save you time and money in the long run.

Does Composite Decking get slippery?

Cladco Composite Decking is low slip when in stalled narrow groove side up, which provides a robust, gripped surface in comparison to timber decking. Take a look at our cold weather decking advice for more ways to make your deck low-slip during the winter months.

Which Composite Decking board is cheapest?

Our 2.4m Hollow Composite Decking Boards are the cheapest in our Composite Decking range, starting from £14.26 per board. Our blog post on UK Composite Decking Prices can help to provide more information.

Which Composite Decking board is best?

Our Solid Composite Decking Boards are our best Composite Boards providing greater strength and sound absorption and suited to decks designed for commercial use or subjected to heavier, larger loads. Our Composite Decking Brand Comparison article also helps to explain 'which composite decking is best'.

Is Composite Decking maintenance-free?

While Composite Decking requires significantly less upkeep than traditional timber decking, it is not entirely maintenance-free. Cleaning is necessary to remove debris and prevent potential staining. If your Decking is situated beneath overhanging trees, keep an eye out for leaves, petals, and sap that need to be cleared promptly to avoid marking the surface.

Is Composite Decking better than Trex?

Our Composite Decking range is available as both Solid and Hollow five-hole honeycomb structure boards, which, when compared to Trex’s 'Enhance' range are stronger, more durable and lightweight. Our sample packs are FREE in comparison to Trex. See our Trex Vs Cladco Composite Decking post to help further with this.

What's the difference between Timber Decking and Composite Decking?

The material composition of Composite Decking Boards make them longer-lasting, lower-maintenance and lower-slip compared to traditional timber decking. Check out our Composite vs Wood Decking blog post for more info.

Is Composite Decking cheaper than Timber Decking?

Board for board, Composite Decking is more expensive than Timber Decking. This is because of the vast array of benefits that Composite Decking has over timber decking. In the long run, composite decking works out to be cheaper than timber, as it does not require regular sanding, painting, varnishing or replacing.

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Cladco Environmental

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