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Colour Options
Downloads
Inspiration Gallery
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The Millboard Enhanced Grain Decking features a slip-resistant surface, enhancing traction and safety in various outdoor conditions, including wet or slippery environments. This design element is engineered to provide a secure and reliable surface for outdoor activities.
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The Millboard Enhanced Grain Decking is designed for low maintenance, requiring minimal upkeep for long-lasting performance. Additionally, it is available in eight different colour variations, including Antique Oak, Brushed Basalt, Coppered Oak, Smoked Oak, Golden Oak, Jarrah, Limed Oak, and Burnt Cedar. This diverse range of colours allows you to choose the perfect option to complement your outdoor aesthetic preferences.
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While the Enhanced Grain Decking is designed to replicate the beauty of primed oak, it intentionally offers a slight variation in colour consistency for an authentic finish.
As an installer of Millboard Enhanced Grain decking, we will always lay out boards prior to fitting to ensure we (and you!) are completely happy with the proposed finished result.
FAQs
Natural texture, enhanced performance.
The Millboard® Enhanced Grain 176mm collection perfectly balances natural beauty with modern durability. Moulded from smooth, prime oak boards, each plank offers the authentic look and feel of real timber — complete with fine grain detail and gentle tonal variation.
Ideal for contemporary landscapes, terraces, and garden spaces, Enhanced Grain decking brings warmth, elegance, and texture to outdoor environments. Its clean edges and consistent profile make it a versatile choice for everything from minimal, modern decks to softer, organic designs.
Choose from ten carefully curated colourways:
Antique Oak – golden tones with a classic heritage feel
Brushed Basalt – bold and modern with a cool, grey slate finish
Coppered Oak – warm, copper-toned oak for natural richness
Smoked Oak – understated greys and browns with a contemporary edge
Golden Oak – sunlit honey tones for traditional appeal
Ashwood – pale and silvery for a sleek, neutral backdrop
Ebony Grey – deep charcoal with dramatic presence
Jarrah – rich and exotic with reddish undertones
Limed Oak – bleached, coastal-inspired finish
Burnt Cedar – dark, charred tones for striking contrast
As with all Millboard composite decking, Enhanced Grain boards are slip-resistant, splinter-free, and immune to rot, warping, or fading. The low-maintenance design requires no oiling, staining, or treating - perfect for homeowners and professionals seeking long-lasting, fuss-free performance. Hidden Lost Head fixings ensure a flawless finish with no visible screws or fixings.
Specifications
Board dimensions: 176mm (W) x 3600mm (L) x 32mm (D)
Weight per board: 12.4kg
Coverage: 1.54 boards per m²
Available colours: 10
Warranty: 25 years (residential), 10 years (commercial)
