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Best product on the market, get a free sample

“We ordered a free sample pack and the quality of Assured Composite products was far better than anything thing else we could find.”

composite decking supplier

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It only takes a few minutes to apply for an Assured Composite® trade account where you can get quality composite cladding, decking, fencing and accessories at trade prices.

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Composite Decking Suppliers

Assured Composite® is one of the UK’s leading composite decking suppliers. Our high-quality and durable product range covers decking, cladding and fencing in versatile styles, finishes and colours. Visit our Leicester showroom to see our extensive ranges, get expert advice and be inspired by what you can achieve with our composite products. It’s a great way to see what we’re all about while also viewing our sustainable products for yourself. 

We manufacture many of our composite pieces in the UK to ensure we can’t be beaten on price or quality. It’s what sets us apart from other composite decking suppliers.


Where can I use composite decking?

Assured Composite® have a selection of composite decking that can be used in any commercial or residential environment including gardens, patios, balconies, swimming pools, caravans, roof terraces, public spaces and near on any outdoor application.

Is composite decking slippery when wet?

Like most things that are outdoor when wet, composite decking can become slippy but not as much as a traditional wooden deck as composite decking does not absorb the water as much. Our composite decking offers a high anti-slip resistance compared to other decking options.

​What is composite?

Wood polymer composite also known as WPC is manufactured by an extrusion process using a combination of recycled plastic, recycled natural wood fibre and a little additives including anti-UV and anti ageing. These combinations are specially blended together to create an immense versatile material which combines the traditional appearance of timber with the durability and resilience of composite.


Our installation and care guides help you install and maintain your Assured Composite® products, find downloadable PDF’s and video tutorials to help you to install. Please follow the advise and if unsure, get in touch with a member of our team.

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Find out the materials required for your next project. Use our calculator and get a quote in less than 5 minutes.

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Why Choose Composite?

Assured Composite® are the UK's leading supplier of cost effective high quality composite decking, composite cladding and composite fencing for residential and commercial projects. Our products are made to the highest possible standard and go through rigorous and in depth testing phases before, during and after manufacture. Our forward thinking experienced team deliver efficiency, quality and the best customer care at all times providing customers a hassle free end to end solution when purchasing our products.

Get in touch today to discuss your next project.


If you have any questions regarding our Assured Composite® ranges then please give us a call on 0166 440 0140 or email us at

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Quality Assured – Our composite products and accessories are made to last. These go through rigorous and in-depth testing phases before, during and after manufacture. We are so confident in our composite products, which is why we offer such high warranties throughout giving our customers peace of mind.

Easy to Install – Our composite products and accessories have been specially designed and manufactured to make the installation process quick and easy. With simple tools and a little help from our installation guides, any competent DIY person would be able to install our products with ease.

Carbon Footprint – Our composite products are made from recycled materials and we are always looking at ways to try and reduce the impact on the environment.

Low Maintenance – Our composite products and accessories require little if not no maintenance at all allowing you more time to spend elsewhere.

Price Guarantee – We cannot and will not be beaten on price on any of our composite decking, cladding or fencing product ranges.