

4m Signature Solid Bullnose Composite Decking Board
For a neat and sophisticated finish to your Signature composite decking project, choose our reversible 4m Signature bullnose composite decking boards. Designed with a curved edge, these boards feature a woodgrain effect on one side and a narrow-grooved surface on the other - offering both style and slip resistance.
Available in a range of colours, you can match or contrast the finishes to create a unique and contemporary outdoor space.
For best results, we recommend installing your Signature composite decking boards onto a recycled plastic decking subframe and following our installation guide to qualify for the extended 15-year warranty.
Why use our 4m bullnose composite decking boards?
For a flawless, rounded finish that elevates the look of your composite decking, Cladco bullnose composite decking boards are the ideal choice. Designed to seamlessly complement the edges of your Signature composite decking, these boards offer a sleek, refined solution for finishing steps, raised areas, and borders - adding a sophisticated, polished look to any outdoor space.
With a versatile reversible profile, each board features a narrow-grooved surface on one side and a rich woodgrain effect on the other - allowing you to choose the best finish to suit your design. The curved bullnose edge provides a smooth transition at the edge of your decking, while the opposite edge fits neatly into your layout, ensuring a professional result.
Board specifications
- Length: 4m
- Width: 150mm
- Thickness: 25mm
- Weight (Approx.): 20.52kg
- Colours: Redwood, olive green, ivory, teak, coffee, charcoal, light grey and stone grey
Our 4m Signature solid bullnose composite decking boards are manufactured to the same high standards as the rest of our composite decking range, delivering outstanding durability and long-lasting performance.
Please note: Signature solid bullnose boards are designed to frame and border our Signature composite decking but are not intended to be an exact visual match. Wet or dry conditions may highlight slight colour variations. For a defined picture frame effect, we recommend choosing a contrasting colour.
Due to the timber content in our composite boards, natural colour variation and weathering will occur over time. This includes an initial stabilisation period after installation. The degree of change may vary depending on sun exposure and local weather conditions.
Looking for an alternative?
For Signature solid boards see our 4m Signature solid composite decking board.
Or browse our decking department for composite decking and more.
*Cladco composite products are available as FSC® certified for the same cost. If you require FSC® certified products, please ask for these when placing your order.
When placing multiple orders for composite decking, please be aware that colour variations may occur between batches. To help minimise differences, we recommend ordering all required decking at the same time. However, slight shade variations between individual boards can still be expected.
Please note: Images are for illustration purposes only. Actual products may vary slightly from those shown.
Please note: All composite boards are manufactured with a tolerance of up to ±5mm in length and width due to the natural materials used and the manufacturing process. This is a standard industry allowance and does not affect performance once installed.
Inspiration






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Download our printable installation guide, or click here for the online version.
Download the datasheet for 4m Signature Solid Bullnose Composite Decking Board


Type | When? | Cost? | ||
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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 | |
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Millboard Delivery | Orders under £2,000 | Est. 5 working days* | £192.00 |
Orders over £2,000 | Est. 5 working days* | FREE | ||
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Parcelforce Standard | (Small Parcels) | 3-5 working days* | £8.50 |
Parcelforce Standard | (Large Parcels) | 3-5 working days* | £30.00 | |
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Sample Packs via Courier | 5 working days* | FREE |
*Please allow for public holidays and weekends (non-delivery days)
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:
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.

Our Okehampton HQ and Warehouses (Devon)

Our Andover Warehouses (Hampshire)








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.