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Decking Boards: Composite Decking Vs Timber Decking

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Composite Decking from Trex - Trex Transcend in Island Mist

Which decking board is best for my project?

If you’re planning a garden decking project, things like budget, the look you want and the amount of maintenance you’re happy to do are important considerations.

Below we set out the key differences between composite and timber decking boards to help you decide which is best for you.

Approx reading time: 2 minutes

Maintenance

Composite:

A big plus for composite decking is that it requires minimal maintenance. Just give your deck a brush with a little soap and water or a quick power wash. However, it’s still a really good idea to mop up spilt food immediately and remove fallen leaves regularly.

Timber:

A timber deck needs cleaning at least twice a year – sweep, power wash (carefully) or use a deck cleaner.

In addition, every two to five years, you’ll need to sand your deck to remove raised fibres that can cause splinters. You’ll also need to seal it to protect the surface from the sun, rain, snow, and extreme temperatures.

Staining will help waterproof your deck and protect the colour. It also reduces warping and weathering and will keep it looking new.

Cost

Composite:

Composite decking costs more than timber decking per square metre, including installation costs.

Timber:

Timber decking costs less up front, but you’ll need to factor in time for maintenance, treatment and repairs when making a comparison.

Lifespan

Composite:

With proper care and installation, composite decking can last up to 20 years. Composite decking does not splinter or scratch and is much more resistant to staining or fading.

Timber:

Timber decks can be warped by weather, develop splinters due to wear and tear or suffer from rot and insect damage if not looked after. However, with annual maintenance, a timber deck has a life expectancy of between 10-15 years at least!

Installation

Composite:

Composite decking requires specialist fixings and clips available from composite decking board suppliers. Find a flat, dry place to store them and use a circular saw with a fine 40 tooth blade for cutting.  You’ll also need hidden fasteners for a smooth, uninterrupted finish for your deck.

Timber:

Timber decking boards need to be stored in a moisture-free environment until you are ready to install them. Timber boards should be fixed with exterior timber decking screws designed to clamp boards to joists easily. Decking screws have double countersunk heads to penetrate the timber efficiently and a corrosion-resistant coating.

Sustainability

Composite decking:

Composite decking is typically made from 95% reclaimed timber and plastic film, using earth-friendly manufacturing processes, free from  harmful chemicals.

Timber decking:

Natural timber decking is made from FSC certified softwood sourced sustainably from European forests.

Explore Our Decking Options Today!

Ready to choose the perfect decking for your outdoor space?
Now that you’re well-informed about the pros and cons of timber and composite decking, it’s time to explore our range of high-quality decking options. Find your ideal solution for your needs and start transforming your outdoor area today!

Explore contemporary style with Piranha Composite Decking

BROWSE COMPOSITE DECKING

Explore the natural beauty of timber decking

BROWSE TIMBER DECKING
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