Composite Decking
Composite Decking Kits
Composite decking kits and boards from NECS Home Improvements, supplied complete with the boards, clips and screws for the size you order, plus the joists, trims and pedestals to finish the job.
Order online or call our Blaydon-on-Tyne trade counter on 0191 933 0960. Free local delivery on orders over £150.

- Price range: £475.00 through £4,995.00
Composite decking kit sizes and prices
Every kit comes with the boards, starter clips, fixing clips and screws for the size you order. Boards are 146mm x 25mm x 3.6m, reversible between woodgrain and narrow-ribbed, in grey, brown and charcoal.
| Kit size | Area covered | Price | Detail |
|---|---|---|---|
| 3m x 3m | 9 sqm | from £475 | 3m x 3m decking kit |
| 4m x 4m | 16 sqm | from £850 | 4m x 4m decking kit |
| 5m x 5m | 25 sqm | from £1,300 | 5m x 5m decking kit |
| 6m x 6m | 36 sqm | from £1,845 | 6m x 6m decking kit |
| 10m x 10m | 100 sqm | £4,995 | 10m x 10m decking kit |
Need a rectangle such as 4m x 3m, 5m x 3m or 6m x 3m? Call the trade counter on 0191 933 0960 and we will price the boards, clips and screws for your exact deck.
Composite decking kit questions
What is included in a composite decking kit?
The boards for the size you choose, a box of starter clips, and the fixing clips and screws to go with them. The 3m x 3m kit, for example, comes with 30 starter clips and five boxes of 50 fixing clips and screws. Bullnose boards, cover angles and fascia planks are not included and are sold separately on this page.
Do I need to buy joists as well?
Yes. The kits cover the deck surface; the sub-frame is bought separately. We stock 61mm x 41mm composite deck joists in 3.6m lengths and adjustable support pedestals, all listed on this page, so the frame can go on the same order.
Premium Composite Decking by NECS Home Improvements
Transform your outdoor spaces with NECS Home Improvements' composite decking, designed for durability and elegance. Manufactured with advanced materials, our boards offer a natural wood-like finish, ensuring a stylish, long-lasting solution for patios, gardens, or poolside areas.
- Durable Construction: Our boards are resistant to fading, staining, warping, and rotting, making them ideal for withstanding harsh weather conditions.
- Eco-Friendly Innovation: Made from 90% recycled materials, our decking contributes to sustainable living without compromising on quality or aesthetics.
- Low Maintenance: Spend less time on upkeep with our virtually maintenance-free surfaces. Just an occasional clean will keep your deck looking brand new.


Composite Decking
Composite decking offers the natural look of hardwood with none of the
maintenance. Our Suelo boards are built to perform in the North East
climate, resisting rot, splintering and warping where timber would
deteriorate over time.
Each board is reversible, offering a woodgrain texture on one side and a
narrow ribbed finish on the other, so you can choose the look that suits
your project. Boards are available in charcoal, grey and brown, in a
standard size of 146mm x 25mm x 3.6m.
Whether you are a trade customer or a homeowner tackling a DIY project,
our composite decking is straightforward to install and built to last.
Effortless Installation for Perfect Decking
Installing your dream flooring has never been simpler! Our flooring panels are designed with ease and precision in mind, whether you're a DIY enthusiast or a professional.
Our step-by-step installation guide provides clear instructions, expert tips, and helpful visuals to ensure your flooring is flawlessly installed and ready to impress.
Click the link to access the guide and take the first step toward beautiful, durable flooring today!

Why Choose NECS Home Improvements?
- Innovative Protection: Each board is coated with advanced shielding for enhanced resistance to wear and tear.
- Long Warranty: Backed by a robust warranty, our products deliver peace of mind with every purchase.
- Eco-Conscious Manufacturing: Partner with a company that prioritizes the environment through responsible sourcing and production practices.
Your Questions Answered for Plastic Composite Decking
Find answers to the most common inquiries about our products and services to help you make informed decisions.
1. What is composite decking made of?
NECS Home Improvements' composite decking is crafted from a blend of wood fibers and recycled plastics, ensuring durability, sustainability, and a natural wood-like appearance.
2. How long does NECS Home Improvements decking last?
Our decking is built to last, with a robust design and protective coatings. Each product comes with a warranty of up to 15 years, guaranteeing resistance to fading, staining, and warping
3. Is composite decking eco-friendly?
Yes! Our decking is made with up to 90% recycled materials, contributing to a sustainable future while delivering top-notch quality
4. Can I install composite decking myself?
Absolutely! NECS Home Improvements' decking is DIY-friendly, with easy-to-follow guides and pre-drilled boards for simple installation. For added convenience, we offer online and downloadable guides along with customer support
5. How do I maintain composite decking?
Our composite decking is virtually maintenance-free. A simple wash with soapy water or a gentle cleaning solution keeps it looking fresh. Unlike wood, it doesn’t require sanding, staining, or sealing
6. Can I choose different colors and finishes?
Yes, our boards come in a range of colors and textures, including dual-color options, to suit your style and outdoor design
7. Does NECS Home Improvements decking resist harsh weather?
Yes, our decking is engineered to withstand extreme conditions, from heavy rain to intense sunlight. It won’t rot, warp, or splinter, ensuring long-term performance
8. Is composite decking safe for families?
Our decking is splinter-free and slip-resistant, making it a safe choice for families with children and pets
9. Can I use composite decking around pools?
Yes, the water-resistant properties of NECS Home Improvements' composite decking make it an excellent choice for pool areas and other wet environments
10. How can I calculate how much decking I need?
Use our decking calculator to determine the exact number of boards and fixings required for your project. Add an extra 5% to account for wastage













