Grey composite decking
If grey’s your colour, our range of grey composite decking boards will give a contemporary finish to any indoor or outdoor space.

Versatility at its finest
With five shades to choose from, use our grey boards to create your dream garden deck or modern seating area for a commercial setting. Easily mix and match furniture and accessories with the neutral hues of the grey boards to bring your decked area to life.
Manufactured in Britain from sustainably sourced wood fibres and recycled HDME polymers, our grey deck boards are the environmentally-conscious choice for a durable decking solution.
Why choose grey composite decking?
We’ve watched grey composite decking grow in popularity in recent years – and it’s easy to see why. Whether you’re looking for a dark grey tone to add a touch of drama or a light, frosted shade to connect indoor and outdoor spaces, grey hues can do it all.
Explore our grey decking collections
Next generation grey capped decking
The capped boards in our Evolution collection feature EcoTech®, an advanced protective layer. Providing a textured woodgrain finish and anti-stain and colour fading properties, EcoTech® makes our Evolution boards a premium choice of capped decking.
These boards are available in three beautiful shades of grey, from the deep hues of Graphite Grey to the cool, crisp finish of Ice Grey.

Graphite Grey
Graphite Grey is a deep shade, combining the elegance of dark grey with subtle charcoal undertones.

Smokey Grey
Smokey Grey is a medium-dark shade with a slight blue hue that creates a sophisticated and versatile look.

Ice Grey
Ice Grey is light and crisp with soft, cooling tones. It’s ideal to create a fresh and modern aesthetic.
Traditional, uncapped grey decking
Two striking shades of grey are on offer in our collections of Heritage (woodgrain), Signature AT (ribbed & grooved), and Essentials deck boards.
If you prefer decking with a more authentic look, the uncapped nature of these boards has a natural, wood-like appearance, making them your perfect choice.

Slate Grey
Slate Grey is a dark, rich colour that echoes the look of natural slate stone for maximum impact.

Pebble Grey
Pebble Grey combines subtle grey tones with a hint of earthy brown, for a warm, natural look.
Accessories for grey decking
From stylish balustrades to quality composite sub-frames, we have a wide range of accessories to complement your grey decking and ensure it lasts the test of time.
Here’s why our customers love us…
“Excellent range of decking with different styles and colours. The team are really helpful and knowledgeable and make the buying experience an easy one!”
Rob C
“The product is easy to fit and work with, looks fantastic when down and made the decking area look so much better than the old timber decking.”
David W
“Brilliant product and even better staff and service. Great to see a British manufacturer doing everything right. Well done Ecodek!”
Jeff A
Grey composite decking FAQs
How much is grey composite decking?
The price of grey composite decking depends on several factors. These include the size of the area being decked, the choice of grey deck boards to use, and installation timelines.
Use our composite decking calculator to get an idea of how much it will cost, or speak with our team for the most accurate quote.
Does grey composite decking fade?
Grey composite decking is more resistant than traditional timber decking to the elements, including UV rays.
Boards in our Evolution collection of capped decking feature EcoTech®, our advanced layer of protection, which enhances resistance to stains and colour fading.
Boards in our other collections, including Heritage (woodgrain) and Signature AT (ribbed & grooved), are manufactured from hardwood fibres, which minimise natural UV fading.
Any newly installed grey composite deck will show some signs of fading during its first few months. Known as ‘weathering’, this standard process results in a slightly textured appearance.
Understand the weathering process by reading our blog: Will composite decking fade over time?
Is grey decking in fashion?
Durable deck boards with a darker finish, like our Graphite or Slate Greys, are perfect for achieving a contemporary finish, without compromising durability. They also tend to match existing cladding or soffits, making them an ideal choice.

Visit our Help & advice pages for more technical product information and support.


