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Why Choose Millboard® Enhanced Grain Composite Decking?
These Millboard® composite decking boards are expertly crafted to provide the aesthetic appeal of natural timber with enhanced performance benefits. Moulded from real oak timbers, these Enhanced Grain boards offer a detailed woodgrain texture while eliminating the common issues associated with traditional timber decking boards, such as rot, warping, and insect damage.
Designed for durability, the wood-free construction ensures long-lasting quality with minimal maintenance. Unlike timber, Millboard® decking does not require staining, sealing, or painting, making it a low-maintenance yet high-performance choice for outdoor spaces.
The unique Durafix hidden fixing system allows screws to disappear beneath the impact-resistant Lastane surface, creating a seamless, splinter-free finish. With its UV stabilisation and high slip resistance, these composite decking boards provide a safe, stylish, and practical Decking solution for residential and commercial projects.
These Millboard® decking boards are available in nine colour options, allowing you to create a personalised look to complement any design. The combination of natural minerals, polymer resin, and long-fibre reinforcement delivers superior strength and stability, even in harsh weather conditions.
For best results, install Millboard® decking boards with 400mm joist centres when laying at 90° to decking joists. When installing at 45°, joists should be set at 300mm centres.
Backed by a 10/12-year or 25-year limited structural warranty, Millboard® Enhanced Grain composite decking is a premium, UK-manufactured product designed to deliver long-lasting performance.
Looking for joists to support your Millboard® decking?
See our Cladco recycled plastic joists
Looking for an alternative Millboard® Enhanced Grain board?
See our 3.6m Millboard® Enhanced Grain decking board
Or browse our Millboard® decking department for decking boards and more…
