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4m Grooved Hollow Composite Decking Board

£21.54
(43)

Enjoy a natural teak finish with this discontinued 4m hollow composite decking board, featuring a reversible design with a narrow grooved surface on one side and a wide spaced groove design on the other. Made from recycled materials and built with a lightweight honeycomb core, it resists rot, warping and insect damage. Natural colour variation and weathering will occur. Available only while stocks last.

SKU: WPCH-4M
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delivery NATIONAL DELIVERY - checking... from £0.00
Total SQM Coverage: 0.6 m2
Total Price: £21.54 inc VAT
Details

A warm teak finish paired with a reversible profile makes this discontinued 4m hollow composite decking board a versatile choice for enhancing outdoor areas. One face features a detailed woodgrain pattern for a natural, timber‑inspired appearance, while the opposite side provides low‑slip narrow grooves for practical everyday use. Offering an affordable alternative to traditional timber, the board provides a long‑lasting finish with minimal upkeep.

The hollow honeycomb core keeps the board strong yet easy to handle, making it suitable for a variety of garden and landscaping projects. Its composition of recycled hardwood fibres, recycled plastic, bonding agent, additives and tint makes it a more environmentally conscious choice without compromising durability. With resistance to splintering, warping, rot and insect damage, the Signature range is designed for reliable, long‑term performance. Boards can also be cut or sanded to suit installation needs.

Benefits

  • Reversible design offering different grooved designs.
  • Hollow honeycomb core for a strong yet lightweight board.
  • Manufactured from recycled materials for a more sustainable choice.
  • Resistant to warping, splintering, rot and insect damage.
  • No painting or staining required, ensuring easy ongoing maintenance.

Thanks to the natural timber content within composite materials, slight shade variation and colour weathering will naturally occur. An initial period of stabilisation is expected during the first few months after installation, with the rate of change depending on sunlight and weather exposure.

Specifications

  • Length: 4m
  • Width: 150mm
  • Thickness: 25mm

Please note that product images are for illustration only, and final appearance may differ. All composite decking is produced with a tolerance of up to ±5mm in length and width due to the natural materials used and the manufacturing process, which will not affect the product’s performance once installed.

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Samples plus minus

Order A Sample Pack!

The best way to choose your preferred colour is with our Sample Packs. Order Sample Packs
Specifications plus minus
Length
4m
Width
150mm
Thickness
25mm
Weight
11.20kg
Coverage per board
0.6 sq/m
Material
WPC
Delivery plus minus
Type When? Cost?
National Delivery Orders under £1,000 Est. 5 working days*
Roofing items 7-10 working days*
£192.00
Orders over £1,000 Est. 5 working days*
Roofing items 7-10 working days*
£96.00
Orders over £1,500 Est. 5 working days*
Roofing items 7-10 working days*
FREE
Scotland Delivery Postcodes: PA, PH, DD, AB, IV, & KW Est. 15 working days*
Roofing items 7-10 working days*
£360.00

Millboard Delivery Orders under £2,000 Est. 5 working days* £192.00
Orders over £2,000 Est. 5 working days* FREE

Parcelforce Standard (Small Parcels) 3-5 working days* £10.30
(Large Parcels) 3-5 working days* £31.80

Sample Packs via Courier 5 working days* FREE

*Please allow for public holidays and weekends (non-delivery days) 

Collection plus minus

Some of our products are available for collection from our warehouses in Okehampton (Devon) and Andover (Hampshire) - This option will show at checkout, when available.

Standard collection lead time is 3-5 working days, this may vary depending on the product. If you would like to collect your order after 2 hours, please choose this option at checkout.

Please note that collections are only available from Monday-Friday, 08:00 - 17:00 & Saturday, 08:00 - 12:30 (Note: this IS the cut off time for collections, despite our closing time of 13:00)

Please Note The Following Prior To Collection:

No Cutting On Site

PPE/Hi-Vis Must be Worn At All Times

AlL Visitors Must Report to Reception


Vehicles we can and cannot load

Cladco Profiles® will only load flatbed lorries and flatbed trailers for insurance purposes. If the appropriate vehicle is not available, two people would be required for a collection.

Cladco Profiles® will NOT load any vehicles with roof racks, horse boxes, cattle lorries or fixed-sided trailers. Cladco Profiles® has the right to refuse loading a vehicle for any reason.

Before arranging a collection, please read our Customer Collection Notice below.

Okehampton

Our Okehampton HQ and Warehouses (Devon)

Hampshire

Our Andover Warehouses (Hampshire)

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Customer Collection Notice

Please ensure you have pre-booked your collection slot before travelling to site.

When arriving to collect your order, please report to a member of our Warehouse Team who will register your arrival and locate your goods. Once ready, your items will be picked and brought to your vehicle loading area.

During busy periods, there may be a short wait while our yard team assist other customers or complete other loading tasks. We always do our best to work within your booked collection time.

We respectfully draw your attention to the following important points:

  • Loading is ultimately the customer’s responsibility. While our team can assist with mechanical loading using forklifts, we cannot handball items into enclosed vehicles. Customers must ensure their vehicle is suitable and that goods are safely loaded and adequately secured before leaving the premises.
  • Sharp sheeting, metal goods, and long/heavy items may pose additional handling risks. Please come prepared with high-quality protective gloves, and any appropriate protection materials to avoid damage to your vehicle or restraints (e.g. ropes or straps). The edges of roofing sheets and metal products can be extremely sharp, and care should be taken when handling.
  • We strongly recommend that customers bring their own straps, ropes, or other securing materials, as we are unable to provide these at the point of collection.
  • If you are unsure of your vehicle’s load capacity, we can advise the approximate weight of your order in advance. It is your responsibility to ensure your vehicle is suitable for transporting the goods safely and legally.
  • Cladco will not be held liable for any damage to your vehicle or goods once they have been loaded and leave our premises. Loading assistance is provided entirely at the customer’s own risk.

Click & Collect – Pre-Booking Required

You are welcome to collect your order from either our Okehampton (Devon) or Andover (Hampshire) site. All collections must be pre-booked in advance so your items can be picked, packed and ready for you.

Please do not travel to site without a confirmed collection time, as we cannot guarantee your order will be available.

Once your items are ready, you will receive an email with a link to book your collection slot. Please note, same-day collections are not available and bookings must be made at least two hours in advance.

When you arrive, please bring your order confirmation and follow the signage to the collection area where a member of our team will assist you.

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Frequently Asked Questions
You can use our easy-to-use online decking calculator to work it all out. Just enter the dimensions of the area you plan to deck, and the calculator will estimate how many Signature boards, fixings, and accessories you'll need for your project.
The narrow-spaced grooves featured on our Signature and ProDeck composite decking provide a low-slip walking surface by increasing water run-off in wet weather.
Due to their wood-plastic mix, our Composite Decking Boards do not need to be treated, stained or sealed.
Composite decking requires time to acclimate to outdoor environments. During the stabilisation period of around six months, sections of your decking that are not exposed to UV and weathering, such as areas under furniture, will not weather at the same rate as the rest of your decking. If you expose these areas to the natural elements, they will gradually even out in colour, as the previous boards have.
Watermarks are a common occurrence during the weathering process of composite products. As the tannins in the timber content of the boards come out, watermarks may appear. This is a temporary condition, and the marks will fade naturally as the decking stabilises over time.
Due to the porous nature of Signature composite decking, prolonged contact with plant pots may cause staining. We recommend placing a mat underneath any pots to prevent this. This precaution should also be taken for other garden furniture.
If you choose to go for one of our lighter colours, such as ivory, your Signature decking is more likely to show dirt. To avoid this, you may need to clean your decking more often than if you were to choose a darker colour.
Our Signature composite boards consist of a mix of recycled hardwood fibres and recycled plastic. Due to the natural properties of timber, the boards expand and contract with temperature changes. Leaving appropriate expansion gaps between boards allows for this movement, reducing the risk of warping or splitting caused by restricted space. Adequate board spacing also facilitates cross ventilation, ensuring the longevity and stability of your decking.

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Reviews
Customer Reviews
4.6 Based on 43 reviews
Looks great

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Value

We used this decking for our balcony and it looks great, the light grey colour is perfect for our home.
Lovely decking

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Lovely decking with nice woodgrain effect
Marvelous

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We love our new decking it looks marvelous, went for olive green
Impressed

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Impressed with the quality of this decking, has made our outside space much more usable.
Reversible

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Nice reversible design, can use either side.
Great

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Great product and service.
Great product

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Lovely looking decking The smaller gap fixings leave a seamless finish Easy to fit as well and with no painting required to keep protecting it that’s a added bonus
Far better than timber decking

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I constructed a decking area in olive green for my pergola. Decking boards were easy to cut with a hand saw, easy to drill, t-clips tie boards together really securely. I also purchased there black rubber joists to sit on eco grids that sat directly on the grass, which made it easy construct. More importantly they have a human at the end of the phone you can talk to, who is very helpful and full of advice. I would recommend there products 100%
Great product

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I bought these for my daughter and its great product and quality. Price is good as well.
Excellent product, easy to install

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This is such a contrast from our old wooden decking and looks really good. Delivery was in line with expectations. Installation is simple as long as you are careful with measuring - there are plenty of YouTube videos to help. I would recommmend a radial arm mitre saw to get a decent and accurate cut.
Review image
42sq mtrs 4m composite

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As described. I was aware the delivery would take a long time. They estimate 5-7days once composite decking has been prepared. Total time from order to delivery too just over 3 weeks. I wasn't in a rush and I read the reviews before. I knew the decking would take time to arrive. Highly recommend as the decking itself is good quality, all cuts are perfect, no cracks. Delivery company used were great, they offloaded for us by hand, despite needing a crane to drop off due to quantity ordered. They assessed the property beforehand and realised a crane wouldn't work. Thank you
Charcoal woodgrain looks great

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These decking boards are a fantastic alternative to traditional wood. I’m glad I went with the charcoal colour after much deliberation!
Beautiful

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I chose these composite decking boards specifically for their woodgrain effect, and I'm thrilled with how they turned out. Beautiful and durable!
Would recommend

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The woodgrain pattern on these composite decking boards is stunning.
Great product!

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Exactly what I needed! The woodgrain effect on these composite decking boards adds depth to my deck.
Impeccable service

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Delivery was on time, and the product arrived in excellent condition, ready for installation.
Delighted

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Customer service provided clear instructions and guidance throughout the purchasing process.
Great value

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The composite decking boards have shown exceptional resistance to the great british weather.
Highly recommended!

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Delivery driver was professional and courteous, ensuring a smooth drop off.
Wonderful

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Customer service promptly resolved a minor issue with my order and were very helpful, makes all the difference.
Incredibly durable

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The overall product quality was outstanding, with no visible defects.
Efficient and smooth

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Delivery arrived earlier than expected, allowing for timely installation.
Prompt and professional

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Customer service was friendly and accommodating, they quickly answered my questions.
Lovely aesthetics

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The composite decking boards were of superior quality, with a realistic wood-like appearance.
Great value

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Delivery was quick and the boards were well-packaged to prevent damage.
Knowledgeable staff

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The customer support team was very knowledgeable and were able to provide detailed product information to help me decide which one to go for.
Resistant decking

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Top-notch composite decking boards, they have withstood harsh weather conditions so far.
High quality

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The delivery process was smooth, with timely updates. Really happy with the quality of the decking boards.
Excellent

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Decent product quality, met my expectations.
Thank you

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Customer service went above and beyond so a big thank you to the guys at Cladco.
Nice product

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Impressive product quality, the woodgrain effect looks great.
all good

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good price, great product
Quality decking

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Nice to get rid of the old timber deck and replace with these composite boards. I chose the olive green colour to blend in with the surrounding greenery and it looks very good!
Thank you

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I had a few changes to make to my order and they accommodated nicely with no fuss. Good delivery service and friendly sales people which made all the difference. Love the product too.
Fantastic product and service

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I’ve dealt with a lot of decking companies but Cladco were the most helpful and fastest in terms of delivery. Redwood boards arrived within a week and well packed. Installation of these boards are very easy using T clips which is my go to system. Highly recommend.
No complaints!

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Spot on really, from ordering to delivery, the finished look of the composite decking is excellent. My garden has a multi-levelled decking now. Thank you for your help over the phone with all my questions.
Very pleased

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Ordered the black colour option and I’m really happy with the results. Feels solid, good water run off and easy to clean with a pressure washer. Overall, a delighted customer!
Good quality easy to work with

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First time I've used this product and went down easily and looks really good. Have to wait to see how it wears but at the moment no problems.
Better than I expected

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Very happy with the look of my decking - great colour and quality.
Great value

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Easy cut & to install, good range of colours great looking deck.
Easy to use decking

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easy to fit, nice choice of colours.
Looks good.

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The decking looks great, was easy enough to install, very happy with my purchase.
5-star service

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Cladco service is second to none, they answered all my questions clearly and concisely, I didn't feel rushed or pressured to make an order, and they kept me up to date with how my order was progressing. The Delivery was swift and helpful and the driver was pleasant, and kind and let me know well in advance of when they were arriving. The product colour (I went for Olive Green) is flawless and it looks fantastic in my garden. Thank you Cladco!
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