Will the colour fade over time?

A slight lightening of the colour (up to 20%) may occur during the first few months due to natural UV exposure, but this is expected and has already been factored into the initial colour design. The enhanced surface treatment helps retain a rich, even tone for years.

Can I install this board myself?

Yes! Despite its length and strength, the four-square hollow design keeps each board surprisingly lightweight. Combined with grooved edges for hidden fasteners, this makes installation straightforward, even for first-time DIYers.

Is this board really reversible?

Absolutely. One side features an embossed wood grain for a realistic timber look, while the reverse side offers a grooved texture for a clean, linear style. Pick the finish that suits your space, or mix both for added design flair.

Do I need to treat or paint the boards?

Not at all. These composite boards are built to withstand the elements without any sealing or staining. They’re ready to go and easy to care for from day one.

Is it an eco-friendly product?

Yes. Our 4.8m boards are manufactured using a blend of recycled wood fibres and reclaimed plastics, making them a smart choice for sustainable garden design.

4.8m Wood Grain Composite Decking Board

How Many 4.8m Wood Grain Boards Do You Need? Calculate Your Area

Colour:

Size:

4.8m

Calculate Your Area

Length (m):

Width (m):

Area

0 m²

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Required Boards:

Total

Quantity

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Add to Cart

£ 43.75

Colour

Size

Clear

SKU: 10750 Categories: Home Choice Premier, Decking Tags: Competitive Price, Easy Care, Easy Install

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Meet the powerhouse of our Premier Collection: the 4.8m Wood Grain Composite Decking Board. Specifically developed in response to customer demand, this extended-length board delivers fewer joins, faster installation, and a flawless finish across large decking areas. It’s the ideal solution for professional landscapers and perfectionist DIYers looking to make a bold statement without wasting time on extra cuts.

Crafted with a durable four-chamber hollow core and a robust 22mm thickness, this board combines superior strength with a lighter touch. The sleek, reversible design offers two stylish options in one: a richly textured wood grain finish for natural charm or narrow grooves for a more contemporary aesthetic. The upgraded surface treatment ensures enhanced colour longevity, fade-resistance, and a sophisticated Anthracite Grey finish that fits effortlessly into modern outdoor spaces. It’s premium performance, engineered for scale. To see how this compares to our other sizes, explore our full composite decking range.

Please Note: Order Your Free Samples

We highly recommend ordering our free samples to confirm the colours before placing an order, as digital photos can vary significantly between screens.

Extra-Long 4.8m Boards

Enhanced 25mm Thickness

Advanced Surface Finish

What Are The Benefits of Using 4.8m Boards

Seamless Coverage for Large Areas

The extra-long 4.8m length is specifically designed to minimise the number of cuts and joins, giving you a cleaner, more professional finish across expansive decks while saving valuable installation time.
Striking & Versatile Grey Tones

Available in a timeless Grey and deep Anthracite Grey, these contemporary shades provide a sophisticated foundation for any modern outdoor setting.
Dual-Sided Style

Choose from a deep, natural wood grain or flip to a sleek grooved side, two great looks in one reversible board.
Eco-Conscious Construction

Made using recycled plastics and sustainably sourced wood fibres, it’s a greener choice that doesn’t compromise on performance.

Length

4800mm
Width

150mm
Finish

Wood Grain
Thickness

22mm
Available Colours

Anthracite Grey | Grey
Installation

Grooved (requires decking clips)
Weight (per board)

Approx. 12kg
Material

High-Density Polyethylene & Wood Fibre Composite
Warranty

10 Years Residential

Additional Information

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Expert Advice for 4.8m Composite Decking

Want to know more? Our in-house expert, Allan, gives his take on our 4.8m Composite Decking, and we’ve selected some of our best guides to help you decide if this is the right choice for you.

A Word from Our Expert, Allan:

What’s your longest decking board? Do you sell 4.8m lengths?”

It’s a question we’ve been asked for years—and for good reason. In traditional decking, 4.8m is a common length that professionals use to cover large areas quickly. So, we listened.

We’re proud to offer 4.8m boards in our most popular wood grain finishes. For large, expansive decking projects, these boards dramatically speed up installation and reduce the number of joins, creating a seamless, professional finish.

You may wonder why longer boards are harder to find and slightly more expensive. The reason is simple: logistics. A 4.8m board is too long for standard delivery networks and requires a specialist vehicle. This adds to shipping and handling costs, which is reflected in the price. We believe in being transparent so you can make the most informed choice for your project.

Download PDF

Download PDF

FAQ About Our 4.8m Composite Decking

1Will the colour fade over time?

A slight lightening of the colour (up to 20%) may occur during the first few months due to natural UV exposure. This is expected and has been accounted for in the initial colour design. Thanks to the enhanced surface treatment, the boards retain a rich, even tone for years to come.
2Can I install this board myself?

Yes! Despite its length and strength, the four-square hollow design keeps each board surprisingly lightweight. Paired with grooved edges for hidden fasteners, this makes installation straightforward, even for first-time DIYers.
3Is this board really reversible?

Absolutely. One side features an embossed wood grain for a realistic timber look, while the reverse offers a grooved texture for a clean, linear style. Choose the finish that suits your space, or mix both for added design flair.
4Do I need to treat or paint the boards?

Not at all. These composite boards are designed to withstand the elements without any sealing or staining. They’re ready to use and easy to maintain from day one.
5Is it an eco-friendly product?

Yes. Our 4.8m boards are made from a blend of recycled wood fibres and reclaimed plastics, making them an eco-friendly choice for sustainable garden design.

As Seen In

Daily new magazine where Ultra Decking is mentioned

Delivery Information

Delivery Type	How Long?	Delivery Cost
Urgent	Estimated 4-7 Days	£149.99
Normal	Estimated 8 to16 working days*	£79.99
Royal Mail Standard (Small Parcels)	3–5 Working Days	£8.00
Royal Mail Standard (Large Parcels)	3–5 Working Days	£29.95
Collection	Collection from our warehouse	FREE
Sample Packs	3–5 Working Days	FREE

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