Composite Decking by Ecoscape

Ecoscape composite decking gives a clean and consistent finish that stays looking good for years without the upkeep of timber. Every board is designed with appearance and longevity as the priority. Each one is carefully considered to look good and perform season after season. It won’t rot or splinter and never needs sanding, staining or painting.

Our composite decking boards suit different settings and budgets. Choose from realistic woodgrain and extra-wide architectural boards to hard-wearing capped boards for busy family gardens and commercial spaces. Warranties run up to 25 years. Take a look at our ranges below or order free samples to see them in your own light.

Choose your decking range

Five ranges, each with its own look. Tap one to see every colour and size.

The most natural look

5 colours. £79.50 + VAT per board
25-year warranty

The most colours

7 colours. From £33.25 + VAT per board
25-year warranty

Wide boards, quicker to lay

4 colours. £62.28 + VAT per board
25-year warranty

The best value

5 colours. From £26.80 + VAT per board
15-year warranty

A family garden

3 colours. From £18.00 + VAT per board
20-year residential warranty

Not sure yet?

Order free samples

See and feel the boards in your own light before you choose.

Not sure yet? Order free samples and compare them in your own light.

Price

Price Range - slider
£0.00 — £150.00

Board Colour

Colour

Board Type

Decking

Board Length

Board Length

Timbex Decking Range

Moulded from more than 20 carefully selected oak boards, Timbex has a grain that never repeats. Five oak tones, each backed by a 25-year warranty.

Forma Decking Range

Warm woodgrain on one face, a crisp groove on the other, so the choice is yours. Either way, Forma carries the gentle variation of real timber.

Grande Decking Range

Wider boards mean fewer lines and a calmer, more generous deck. At 225mm, Grande brings a quiet, contemporary scale to the garden, and lays faster too.

Linea Decking Range

Soft streaks of colour run through every board, giving Linea the character of natural timber. Choose the straight grain for a clean, modern line, or the groove for something more traditional.

Clarity Decking Range

Straightforward decking for the home garden. Clarity is reversible, with narrow grooves on one face and wide on the other, in three woodgrain-inspired colours, and never needs painting or sealing.

Finishing Boards & Trims

The finishing touch. Matching boards and trims frame steps and edges neatly, so the deck looks considered from every angle.

Unrivalled Quality for Composite Decking

We are confident in our opinion that Ecoscape boards are among the best in the industry. Beautifully engineered, easy to assemble and with a wide range of unique features, our deck boards also come with a minimum commitment of a 20-year residential warranty. If you want to see and feel the quality for yourself – we urge you to request a free composite deck boards sample pack.

Complete your deck

Everything that goes beneath, between and around the boards, designed to work together.

Matching boards and trims frame steps and edges neatly, so the deck looks considered from every angle.

Plastic and aluminium joists keep the deck level and strong, so it stays true for years.

Adjustable from 22mm to 550mm, for a steady footing on uneven ground.

Hidden clips, colour-coded screws and the Smart Bit Tool, all made for Ecoscape boards.

New to composite decking? See how it is installed, step by step.

Composite decking inspiration

Composite decking shapes how a space feels. See how our boards bring warmth to a terrace, calm to a courtyard and definition to a garden room. Pair them with composite cladding, fencing or balustrades for one considered finish.

Wide boards with an architectural look

Neutral tones for a calm and relaxing space

Perfect for elevated entertaining

Authentic oak character without the maintenance

Swipe to see more →

Composite Decking Inspiration

We always suggest that you order a free sample pack or speak to our sales team about your project before placing an order for decking. Whilst this is always beneficial, often it can also be an added help to see examples of our decking in everyday use. 

Feel free to browse our inspiration gallery to help you get a clearer picture of what you’re aiming for. Whether its composite decking, composite cladding, balustrades or composite fencing, Ecoscape have you covered.

Easy To Install

Classic Decking

You can choose between either an aluminium or solid plastic sub-frame for your deck. This frame is then laid on either the provided adjustable pedestals, solid plastic posts or concrete blockworks. Starter-Clips are then attached to the perimeter of the frame, with T-Clips then screwed into the rest of the frame, which then allows your decking boards to simply clip on in an easy and secure manner, with all fixings hidden from sight. 

Decking Joists & Subframe

What lies beneath matters. Our plastic and aluminium joists keep the deck level and strong, so it stays true for years to come.

Decking Pedestals & Cradles

Level ground isn’t always a given. Adjustable from 22mm to 550mm, our pedestals give a steady footing indoors or out, and won’t rot or warp.

Decking Fixings

Everything that holds a deck together, out of sight. Hidden clips, colour-coded screws and the Smart Bit Tool, all made for Ecoscape boards.

Ecoscape Applications

Unlike wood decking options which require you to maintain, stain and seal it regularly. Our decking is manufactured with materials (recycled wood and plastic) which make it resistant to stains, splitting and warping. This means our wood plastic decking is the perfect choice for both commercial and residential applications.

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Why Choose Composite Decking?

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Warranty Care

Warranty & Care At Ecoscape we believe in quality and the “Buy Well, Buy Once” philosophy. This is why our ...

Timber-free aluminium decking subframe laid out before boarding

Easy to Install

At Ecoscape, all our composite decking products have been designed with installation in mind. They are extremely easy to install, ...

Close-up of green leaves

Environmentally Friendly

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Composite Decking Colours

Whether you are going for a modern, minimalist look or something more traditional – Ecoscape has the perfect decking colour for you:

Forma composite decking beside a pool

Brown Composite Decking

Brown Composite Decking If you are a fan of traditional timber decking but don’t want to deal with all of ...

Forma Flint composite decking with pebble borders

Grey Composite Decking

Grey Composite Decking Grey composite decking has been popular ever since composite decking has been around, and there is little ...

Spiced Oak composite decking under a pergola

Wood Effect Decking

Wood Effect Composite Decking If you’ve been interested in building yourself a new wooden deck or replacing your old wooden ...

Forma Midnight Composite Decking Project

Black Composite Decking

Black Composite Decking Black is one of the most timeless colours of all, so if you’re thinking of building a ...

Still deciding? Find the right range

There isn’t one best board, only the best board for your space. Each of our five ranges is made for a different job.

What matters most to you?

Timbex composite decking on a garden terrace

Timbex

The most authentic

Timbex is moulded from more than 20 carefully selected oak boards, so its grain never repeats. It comes in five natural oak tones, from Silvered Oak to Black Oak. Its 3mm polyurethane surface over a hardwood core gives the closest look and feel to real timber.

  • Board 200mm x 29mm x 3660mm
  • Colours 5 oak tones
  • Warranty 25 years
Forma composite decking in Flint

Forma

The most versatile

Forma is our most durable all-rounder. It comes in seven colours, the widest choice of any range, and every board is reversible, with woodgrain on one face and a wide groove on the other. It suits gardens, roof terraces and commercial projects alike, and Forma Panel cladding comes in the same seven colours, so a deck and a façade can match.

  • Board 150mm x 25mm x 3000/4800mm
  • Colours 7
  • Warranty 25 years
Grande wide-board composite decking

Grande

The architectural statement

At 225mm, Grande is our widest board, for long, calm lines and a clean, modern finish. Its four colours are carefully curated, two per board, and each board is dual-sided. A Grande deck needs about a third less board than one laid in standard 150mm boards, so it goes down noticeably quicker.

  • Board 225mm x 22mm x 3600mm
  • Colours 4, on 2 dual-sided boards
  • Warranty 25 years
Linea composite decking in Umber

Linea

Quality without the premium

Linea gives you the quality of capped composite at a more accessible price, which is why so many installers reach for it. It’s reversible, with straight grain on one face and a traditional groove on the other, in five colours.

  • Board 140mm x 23mm x 3600/4800mm
  • Colours 5
  • Warranty 15 years
Clarity composite decking in a home garden

Clarity

The family favourite

Clarity is our entry-level board for the home garden. It’s dual-sided, comes in three colours, and has excellent slip resistance, wet or dry, so it’s a confident choice for families. For domestic use only.

  • Board 150mm x 25mm x 3000/4800mm
  • Colours 3
  • Warranty 20 years residential

Composite Decking FAQs

If you’ve been thinking about replacing your old deck or just building a new one from scratch, then you have likely heard about composite decking and a few other materials that you will be able to choose from when it comes to what your deck will be made out of.

Choosing

Which composite decking is best?

There isn’t one best board, only the best board for your space. For the most natural look, choose Timbex; for the most colours and uses, Forma; for wide boards that are quicker to lay, Grande; for the best value, Linea; and for a home garden on a budget, Clarity.

Compare the ranges

How long does composite decking last?

Each range has its own warranty: 25 years for Timbex, Forma and Grande, 15 years for Linea, and for Clarity 20 years in residential use or 10 years, depending on the application. Beyond an occasional clean, there’s no upkeep. Warranty & care

Is composite decking better than wood?

If you’d rather not stain, oil or replace boards, yes. Composite won’t rot, splinter or need treating, and capped boards resist staining and fading. It costs more to buy than softwood, but you save the time and the treatments every year.

How much does composite decking cost?

Boards are priced individually, from £18.00 + VAT for a 3m Clarity board to £79.50 + VAT for a 3.66m Timbex board. The total depends on the area, the subframe and the trims. Get a free quote

Can composite decking be used commercially?

Yes. Timbex, Forma, Grande and Linea are all suitable for commercial projects, from café terraces and schools to marinas. Clarity is first-generation, uncapped composite for domestic use only.

Can composite decking be used on a balcony?

On houses, often yes. On residential buildings with a storey 11m or more above ground, building regulations in England require balconies to be non-combustible, so composite decking can’t be used. For those projects, our aluminium decking is non-combustible (Class A).

Fitting

How do you install composite decking?

Forma, Grande, Linea and Clarity fit onto a joist subframe with hidden clips, so there are no screws on the surface. A locking clip on each board controls expansion. Timbex is face- or side-fixed with Timbex lost-head screws, for a virtually fixing-free finish. Our recycled plastic and aluminium joists and pedestals give a timber-free subframe. Never lay new boards over existing decking.

Decking installation guide (PDF) · Timbex specification guide (PDF)

SpecificationJoist centres: Timbex up to 600mm; other ranges as set out in the installation guide · noggins at 1,500mm maximum centres along each joist · expansion gap table on page 38 of the installation guide.

How do you cut composite decking?

With a fine-toothed aluminium-cutting blade, for a clean edge. We recommend a 250mm blade with 60–80 or more teeth. Leave the expansion gaps in the installation guide, and finish the cut ends with matching trims.

Living with it

Is composite decking slippery?

No. Timbex, Grande, Linea and Clarity all exceed the pendulum test value for low slip potential, wet and dry.

SpecificationPendulum test value (PTV) above 36, the threshold for low slip potential, across and along the board (BS 7976-2 / EN 15534).

Does composite decking get hot?

Like any decking or paving, it gets hot in strong sun and can be hot to the touch on the hottest days. Lighter colours stay a little cooler.

Does composite decking fade, and can I paint it?

Capped boards are UV stable and hold their colour. Clarity, being uncapped, lightens a few shades in its first weeks and then settles. Don’t paint, stain or seal any of our decking. It doesn’t need it, and doing so affects the colour warranty.

SpecificationAfter artificial weathering, ΔE* 0.3–0.9 for Timbex and 0.15–0.62 for Linea · Clarity ΔE* 3.56 after 3,000 hours (ASTM G154).

How do you clean composite decking?

Sweep it regularly, and wash it down with a pressure washer or a soft-bristled brush and water. Capped boards resist staining from spills.

Order free samples

Answers reviewed October 2026.

Ecoscape Customer Reviews

Guides and advice

Practical answers from our team, from choosing a board to looking after it.

How our five ranges compare, and which suits your project.

A step-by-step guide, from subframe to the final board.

How to choose a colour for your home and garden.

What our warranties cover and how to keep your deck looking its best.

Our Latest Composite Decking Articles

For the latest news and information, check out our composite decking advice hub below!

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