Composite Decking

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Trex Composite Decking Enhance Square Edge Clam Shell 25 x 140 x 4880mm

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£53.80 each (Inc VAT)

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£44.83 each (Ex VAT)

The Square Composite Decking in Clam Shell is part of the Trex Enhance Basics range which aims at being an affordable choice for your outdoor space that doesn't require a lot of maintenance and offers a realistic wood effect.

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£53.80 each (Inc VAT)

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£44.83 each (Ex VAT)
Trex Composite Decking Enhance Square Edge Foggy Wharf 25 x 140 x 4880mm

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£70.94 each (Inc VAT)

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£59.12 each (Ex VAT)

The Square Composite Decking in Foggy Wharf is part of the Trex Enhance Naturals range that is designed to offer a decking that has the natural beauty of timber, including a realistic woodgrain but without the high maintenance, as the composite decking...

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£70.94 each (Inc VAT)

WAS: each

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£59.12 each (Ex VAT)
Trex Composite Decking Transcend Square Edge Island Mist 25 x 140 x 4880mm

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£97.13 each (Inc VAT)

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£80.94 each (Ex VAT)

Square Board from Trex Transcend is a popular option for those looking for a traditional decking that fixes like timber with deck screws, and offers a durable finish. Island Mist is an exotic silver colour that copies the natural tones of tropical woods.

WAS: each

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£97.13 each (Inc VAT)

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£80.94 each (Ex VAT)
Trex Composite Decking Enhance Square Edge Saddle 25 x 140 x 3660mm

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£40.36 each (Inc VAT)

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£33.63 each (Ex VAT)

The Square Composite Decking in Saddle is part of the Trex Enhance Basics range which comes at a great price whilst offering a decking option that is easy to maintain as it won't fade or stain, removing the need for adding paints or oils to the surface.

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£40.36 each (Inc VAT)

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£33.63 each (Ex VAT)
Trex Composite Decking Enhance Square Edge Calm Water 25 x 140 x 3660mm

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£53.21 each (Inc VAT)

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£44.34 each (Ex VAT)

The Square Composite Decking in Calm Water is part of the Trex Enhance Naturals range that is a mid-range choice offering affordable decking that is made from 95% recycled material but has a realistic woodgrain finish. Being a composite type of decking...

WAS: each

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£53.21 each (Inc VAT)

WAS: each

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£44.34 each (Ex VAT)
Trex Composite Decking Enhance Square Edge Rocky Harbour 25 x 140 x 3660mm

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£53.21 each (Inc VAT)

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£44.34 each (Ex VAT)

The Square Composite Decking in Rocky Harbour is part of the Trex Enhance Naturals range that offers the perfect combination of affordability with a decking that is made from materials that are 95% recycled, whilst still having the appearance of...

WAS: each

WAS

£53.21 each (Inc VAT)

WAS: each

WAS

£44.34 each (Ex VAT)
Trex Composite Decking Enhance Square Edge Calm Water 25 x 140 x 4880mm

WAS: each

WAS

£70.94 each (Inc VAT)

WAS: each

WAS

£59.12 each (Ex VAT)

The Square Composite Decking in Calm Water is part of the Trex Enhance Naturals range that aims to offer affordable decking that resembles the beautiful woodgrain of natural timber. However, unlike timber, the composite nature of the boards - which are...

WAS: each

WAS

£70.94 each (Inc VAT)

WAS: each

WAS

£59.12 each (Ex VAT)
Trex Composite Decking Enhance Square Edge Clam Shell 25 x 140 x 3660mm

WAS: each

WAS

£40.36 each (Inc VAT)

WAS: each

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£33.63 each (Ex VAT)

The Square Composite Decking in Clam Shell is part of the Trex Enhance Basics range which is the perfect combination of being both affordable and requiring only minimal maintenance. The decking is made from 95% recycled materials whilst having the...

WAS: each

WAS

£40.36 each (Inc VAT)

WAS: each

WAS

£33.63 each (Ex VAT)
Trex Composite Decking Enhance Square Edge Foggy Wharf 25 x 140 x 3660mm

WAS: each

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£53.21 each (Inc VAT)

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£44.34 each (Ex VAT)

The Square Composite Decking in Foggy Wharf is part of the Trex Enhance Naturals range which aims to offer a product that is made from 95% recycled materials but looks like real wood, featuring realistic woodgrain. Foggy Wharf is low maintenance and...

WAS: each

WAS

£53.21 each (Inc VAT)

WAS: each

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£44.34 each (Ex VAT)
Trex Composite Decking Enhance Square Edge Rocky Harbour 25 x 140 x 4880mm

WAS: each

WAS

£70.94 each (Inc VAT)

WAS: each

WAS

£59.12 each (Ex VAT)

The Square Composite Decking in Rocky Harbour is part of the Trex Enhance Naturals range which is a mid-range decking choice that is affordable, low maintenance and has a realistic woodgrain effect. Manufactured from 95% recycled materials, the composite...

WAS: each

WAS

£70.94 each (Inc VAT)

WAS: each

WAS

£59.12 each (Ex VAT)
Trex Composite Decking Enhance Square Edge Saddle 25 x 140 x 4880mm

WAS: each

WAS

£53.80 each (Inc VAT)

WAS: each

WAS

£44.83 each (Ex VAT)

The Square Composite Decking in Saddle is part of the Trex Enhance Basics range which offers a decking that is made from 95% recycled materials and has a realistic woodgrain effect to replicate the appearance of timber decking. The composite nature of...

WAS: each

WAS

£53.80 each (Inc VAT)

WAS: each

WAS

£44.83 each (Ex VAT)
Trex Composite Decking Enhance Square Edge Toasted Sand 25 x 140 x 3660mm

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£53.21 each (Inc VAT)

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£44.34 each (Ex VAT)

The Square Composite Decking in Toasted Sand is part of the Trex Enhance Naturals range which offers an excellent combination of a decking that is manufactured from 95% recycled materials, easy to maintain and incredibly affordable. The composite decking...

WAS: each

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£53.21 each (Inc VAT)

WAS: each

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£44.34 each (Ex VAT)
Trex Composite Decking Enhance Square Edge Toasted Sand 25 x 140 x 4880mm

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£70.94 each (Inc VAT)

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£59.12 each (Ex VAT)

The Square Composite Decking in Toasted Sand forms part of the Trex Enhance Naturals range that is manufactured from 95% recycled materials and is affordable. The surface is designed to look like realistic woodgrain, however it doesn't require the...

WAS: each

WAS

£70.94 each (Inc VAT)

WAS: each

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£59.12 each (Ex VAT)
Trex Composite Decking Transcend Square Board New Gravel Path 25 x 140 x 3660mm

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£72.85 each (Inc VAT)

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£60.71 each (Ex VAT)

Trex square edge board decks are traditionally installed with deck screws like timber decking. The Trex Transcend line of composite decking is the best of the best. With superior quality and appearance, it is manufactured in luxurious, fade resistant...

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£72.85 each (Inc VAT)

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£60.71 each (Ex VAT)
Trex Composite Decking Transcend Square Board New Gravel Path 25 x 140 x 4880mm

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£97.13 each (Inc VAT)

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£80.94 each (Ex VAT)

Trex square edge board decks are traditionally installed with deck screws like timber decking. The Trex Transcend line of composite decking is the best of the best. With superior quality and appearance, it is manufactured in luxurious, fade resistant...

WAS: each

WAS

£97.13 each (Inc VAT)

WAS: each

WAS

£80.94 each (Ex VAT)
Trex Composite Decking Transcend Square Edge Island Mist 25 x 140 x 3660mm

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£72.85 each (Inc VAT)

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£60.71 each (Ex VAT)

The Trex Transcend Square Board has square edges and closely resembles traditional timber, including installation with deck screws. Island Mist is a relaxing silver shade that mimics the natural colouring of tropical hardwoods.

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£72.85 each (Inc VAT)

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£60.71 each (Ex VAT)
Trex Composite Decking Transcend Square Edge Lava Rock 25 x 140 x 3660mm

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£72.85 each (Inc VAT)

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£60.71 each (Ex VAT)

Square Boards in Gravel Path are a dark red / black coloured deck board from Trex Transcend. Designed to be durable and strong, the boards fit into place like timber, with decking screws.

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£72.85 each (Inc VAT)

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£60.71 each (Ex VAT)
Trex Composite Decking Transcend Square Edge Lava Rock 25 x 140 x 4880mm

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£97.13 each (Inc VAT)

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£80.94 each (Ex VAT)

Square Boards from Trex Transcend are a strong decking board that are similar to timber and are fitted using deck screws. Available in Lava Rock; a red-black shade with hardwood streaks.

WAS: each

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£97.13 each (Inc VAT)

WAS: each

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£80.94 each (Ex VAT)
Trex Composite Decking Transcend Square Edge Spiced Rock 25 x 140 x 4880mm

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£97.13 each (Inc VAT)

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£80.94 each (Ex VAT)

The Square Board from Trex Transcend incorporates Trex's signature shell, ensuring that it is strong and durable. Similar to traditional timber boards, the square boards are installed using deck screws. Spiced Rum is a rich, earthy shade.

WAS: each

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£97.13 each (Inc VAT)

WAS: each

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£80.94 each (Ex VAT)
Trex Composite Decking Transcend Square Edge Spiced Rum 25 x 140 x 3660mm

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£72.85 each (Inc VAT)

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£60.71 each (Ex VAT)

The Trex Transcend Square Board in Spiced Rum is a traditional style of decking board that offers both strength and durability. Spiced Rum is a warm and earthy shade.

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£72.85 each (Inc VAT)

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£60.71 each (Ex VAT)
Trex Composite Decking Transcend Square Edge Tiki Torch 25 x 140 x 3660mm

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£75.07 each (Inc VAT)

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£62.56 each (Ex VAT)

Trex Transcend Square Board in Tiki Torch is an earthy toned board with hardwood streaks in brown-red. This durable deck board is similar to timber decking and installs the same way, using deck screws.

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£75.07 each (Inc VAT)

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£62.56 each (Ex VAT)
Trex Composite Decking Transcend Square Edge Tiki Torch 25 x 140 x 4880mm

WAS: each

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£97.13 each (Inc VAT)

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£80.94 each (Ex VAT)

The Square Board from Trex Transcend is a decking board that is designed to be installed like traditional timber boards, with deck screws. Tiki Torch is a warm colour with dark red hardwood streaks.

WAS: each

WAS

£97.13 each (Inc VAT)

WAS: each

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£80.94 each (Ex VAT)

Features and benefits of Trex Decking

Low maintenance: With Trex, you can spend less time repairing your deck and more time enjoying it. It is very low maintenance, meaning it never needs painting, oiling or staining
Durable: Resistant to mould, scratching or fading unlike other timber decks
Protected by a 25-Year Limited Residential Warranty
Natural woodgrain finish available in several rich colours
Easy to install without requiring any special tools
Perfect for all seasonal weather, not just for summer – simply sweep away autumn leaves or winter snow
Eco-friendly - Trex saves over 180 million kilos of plastic and timber scrap from landfills every year

Trex Composite decking colours:

Grey composite decking is everybody’s favourite and bang on trend. Grey hue’s are available through all the Basics, Enhance and Transcend ranges, meaning you’ll find a quality composite deck to suit your budget:

Foggy Wharf
Rocky Harbour
Island Mist
Vintage Lantern

Everything you need to know about our Trex range

Composite decking near me?

Find out which Howarth branch is nearest to you by visiting our branch finder.

Installing composite decking has been explained thoroughly in the comprehensive Trex Installation guide. Ensuring you have everything you need to plan for and install your Trex decking.

We are your perfect composite decking supplier, offering everything you need to complete your dream landscaping project.

Need some inspiration to try something new? Take a look at the Trex Inspiration Gallery below.

Frequently Asked Questions

Which composite decking brand is best?

At Howarth we only stock the best, that’s why we offer our customers Trex composite decking - the best on the market. This page will show you our FAQ’s regarding composite decking:

How much is composite decking?

Trex composite deck boards range in price and warranty from £33.40 (inc VAT) to £90.14 (inc VAT). The affordability of our composite products depends on the grade chosen. As with many things in life, you get what you pay for. Initially, Trex decking and railing does cost more, board for board, than timber decking and railing; however, the payoff you get over time in decreased maintenance costs and increased leisure time provides compelling value - so much so, that Trex decks are sometimes referenced in the listings of homes for sale as an indicator of quality and value that homeowners and real estate agents use when selling a home. Of course, the true value is in the time that you spend outdoors on your Trex deck. Trex have three different ranges to suit all budgets: TrexEnhance Basics ***, Trex Enhance Neutrals****, and Trex Transcend *****. If you were to compare Trex composite decking to Timber decking, (where the cost of timber decking boards depends on the type of wood) softwood decking is considerably cheaper than both hardwood decking and most composite decking options. Hardwood decking is closer in price to composite decking.

Is composite decking slippery?

Composite deck boards are actually more slip resistant than timber decking and is an advantage of purchasing composite decking. The slip resistance is determined primarily by the texture of the deck board’s finish (grooved boards). However, there is no such thing as 100% non-slip decking of any material.

What is composite decking made of?

Trex composite decking is often referred to as recycled plastic decking as it is made from 95% recycled materials, including reclaimed timber and sawdust as well as recycled plastic from many common household items. This includes items such as the plastic overwrap on packaging for paper towels and toilet paper, dry cleaner bags, newspaper bags, grocery and shopping bags. Trex annually salvages and keeps more than 400 million pounds of plastic and timber scrap out of landfills. In fact, the average 500-square-foot composite Trex deck contains 140,000 recycled plastic bags.

How long does composite decking last?

Trex is engineered to endure decades of weather exposure and foot traffic, with the warranty coverage to prove it. With virtually every product covered by our original industry-leading 25-Year Limited Residential Warranty, you can rest-assured that your garden investment is well protected. And even better: our high-performance decking products come with an extra layer of coverage: an additional 25-Year Limited Residential Fade & Stain Warranty.

Is composite decking waterproof?

Water can be very dangerous to timber decking; water seeps into tiny cracks and crevices, expands, and then the wood dries out. This causes it to shrink, and cracks and splits can form. Composite decking does not absorb water, it sits on top therefore resistant to these effects. However, it is not technically waterproof as it could not be fully submerged in water, and prolonged pools of water can cause staining and damage to the substructure. Trex Protect Joist Tape and Trex Protect Beam Tape can help to waterproof your deck. Nevertheless, Trex composite decking is perfectly suitable to be fitted around a swimming pool / hot tub because Trex installation requires a 5mm gap in-between the boards which acts as a natural drainage system.