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Why Millboard

As a family-run business commited to British craftsmanship, making exquisitely designed and engineered products, we are more than a brand; we're a testament to the beauty, innovation, and craftsmanship that transform your outdoor spaces into breathtaking retreats.

Our aim is to create outdoor materials that combine the natural beauty of wood with durability and low maintenance. Our story is one of innovation and dedication. We embarked on a relentless pursuit of excellence, leveraging cutting-edge technology and sustainable practices to craft a product that exceeds expectations.

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Who we are

At Millboard, we're not just a company; we're a passionate community of innovators, designers, and sustainability advocates who are on a mission to transform outdoor living. We believe that outdoor spaces should be more than just functional – they should be extraordinary. Here's a glimpse of who we are and what drives us:

We envision a world where outdoor spaces are living canvases, where form and function harmoniously coexist. Our vision is to empower individuals and professionals to create outdoor environments that not only stand the test of time but also enhance the quality of life.

Innovation is in our DNA. We're pioneers in outdoor living technology, constantly pushing the boundaries of what's possible. We combine the warmth and esthetics of hardwood with the durability and resilience of modern materials. The result is Millboard – a material that's not just beautiful, but built to last.

We understand the impact that any form of construction can have on the environment. That's why sustainability is a key principle for us. We use responsibly sourced materials and adopt environmentally-friendly practices throughout our manufacturing process. Our goal is to leave a minimal environmental footprint while creating exceptional outdoor spaces.

We believe that no two outdoor spaces are alike. Our diverse range of decking and siding options reflects this belief. Whether you're envisioning a tranquil retreat, an entertainment hub, or a work of art, our products offer the flexibility and quality to bring your vision to life.

Our Vision

Our vision is clear and unwavering: we envision a world where outdoor living spaces are not just functional but breathtakingly beautiful. We believe that your outdoor area should be an extension of your lifestyle, a place where you can relax, entertain, and connect with nature without compromising on quality, esthetics, or sustainability.


Work with us

At Millboard, we're not just crafting exceptional outdoor living solutions; we're building a legacy. Our team is driven by innovation, sustainability, and a relentless commitment to quality. We don't just dream of a better tomorrow; we create it.  

 Work with us

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Our Values

We believe in the beauty of life in its many forms. Ensuring a sustainable future is intrinsic to our nature. Our approach to sustainability is simple. Every day, we consider the impact that our actions will have on the future of life, living and livelihoods, and strive to make choices that are fair and considerate.


Guaranteeing continuity of life is at the heart of sustainability.


Everyone should live a happy life in a truly sustainable world.


Operating according to fair standards provides security for all.


Achieving sustainable goals one innovation at a time.

At Millboard, our story is one of innovation, sustainability, and a deep-rooted commitment to redefining outdoor living spaces. We believe that outdoor areas are not just functional spaces but places where memories are created, experiences are shared, and where the extraordinary comes to life. Our journey began with a vision to change the way the world looks at outdoor design.  We are a family-run business; the company has been marrying British craftsmanship to the inspiration of nature for nearly 50 years. Millboard decking and siding demonstrates our commitment to quality and visual distinction.




The unique Lastane layer resists scratches and stains and is designed to withstand more demanding outdoor environments than timber can.


The dual-tone Lastane surface is hand tinted using pigments designed to replicate the look of natural timber.


Millboard is wood-free and non-porous, which means high resistance to algae growth and excellent anti-slip properties.


Our unique. closed 'cellular' internal structure reduces weight while maintaining strength.


The structural core is a blend of natural minerals bonded in a polymer resin with long fibre reinforcement for added strength.


Millboard decking is solid, not hollow. This makes it strong and means it won't warp, rot or harbour insects and pests like timber would.

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Remarkable craftsmanship

From the initial laying of the unique Lastane surface, right through the pouring of fiber-reinforced resin-mineral filler, we focus on achieving an excellent quality of finish. Our respect for accuracy permeates every square millimetre, with tried and tested processes that help our master craftsmen to deliver an authentic wood look finish.

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Rigorously Tested

Each length of Millboard is the result of a long process of craftmanship and attention to detail. From the initial layering of the unique Lastane surface, right through the pouring of fiber-reinforced resin-mineral filler, we focus on achieving the finest quality of finish. Our respect for accuracy permeates every square millimetre and this is why many of our processes are carried out manually. For example, each piece is hand-coloured by master craftsmen to establish authentic wood finish. We have great respect for the skilled eye of an artist and are therefore committed to the hand-colouring system. The resulting true-to-life shades speak for themselves.

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