top of page

Millboard Decking for Pool Surrounds, Patios & Outdoor Living Spaces

Writer: Terrain Collective
Terrain Collective
Nov 3
3 min read

A beautiful outdoor space should perform as well as it looks. Here's why Millboard is worth considering for areas exposed to water, moisture and everyday outdoor living.


Pool surrounds. Hot tub terraces. Garden showers. Outdoor entertaining areas.

Outdoor spaces designed around water require materials that can handle more than occasional rainfall. They need to withstand moisture, frequent use and changing weather conditions while maintaining their appearance over time.


Traditional timber decking can require regular sanding, staining and sealing to protect it from the elements. For homeowners, landscape architects and designers looking for an alternative, Millboard offers the natural appearance of timber with the practical benefits of an engineered, wood-free material.




DESIGNED FOR OUTDOOR PERFORMANCE


Designed and manufactured in the UK, Millboard decking is made from a unique resin-mineral composite with an integrated Lastane® surface layer.


Unlike traditional timber, the boards do not contain wood fibres and are resistant to rot, splitting and splintering. Their non-porous surface also helps resist moisture absorption, algae and everyday staining.


The Lastane® surface is engineered to provide excellent slip resistance, including in wet conditions, making Millboard a considered option for outdoor environments where water is part of everyday use.


Key benefits include:

  • Slip resistance: A textured surface designed to provide grip, even in wet conditions.

  • Moisture resistance: A non-porous composition that does not absorb water like natural timber.

  • No rotting or splintering: A wood-free construction designed for long-term outdoor performance.

  • UV resistance: Designed to retain its appearance when exposed to sunlight.

  • Stain resistance: The surface resists many common food and drink spills.

  • Low maintenance: No regular sanding, staining or sealing required.




WHERE CAN YOU USE MILLBOARD?


Millboard decking works across a range of outdoor spaces where durability and design go hand in hand.


  • Pool surrounds: A slip-resistant surface for stylish poolside spaces.

  • Hot tubs & spas: Designed to handle splashes and moisture.

  • Garden showers: A seamless connection between architecture and landscape.

  • Outdoor kitchens: Create a cohesive look across dining and entertaining areas.

  • Multi-level terraces: Bring steps, platforms and outdoor zones together with a consistent finish.



NATURAL TIMBER AESTHETICS, WITHOUT THE UPKEEP


One of Millboard's defining characteristics is its ability to replicate the appearance and texture of natural timber.


Each board is hand-moulded from real oak, capturing the grain and character of the original wood. The result is a detailed, natural-looking surface without the ongoing maintenance traditionally associated with timber decking.


The colour palette also allows designers to approach different architectural styles and landscape concepts.


From the lighter tones of Limed Oak to the deeper character of Burnt Cedar and Golden Oak, Millboard offers options for contemporary coastal properties, modern gardens and more traditional outdoor settings.


Boards can also be incorporated into considered design details, including curves, raised platforms, steps and integrated lighting.




A MORE CONSIDERED APPROACH TO MAINTENANCE


Outdoor decking is exposed to everything from muddy footprints and fallen leaves to food spills and sunscreen.


Millboard's non-porous surface helps resist many common stains and reduces the maintenance associated with natural timber. Routine cleaning generally requires warm, soapy water and a brush, with no need for regular sanding, staining or sealing.


As with any outdoor decking, appropriate installation and maintenance remain important. Millboard's installation guidance should be followed to ensure suitable board spacing and drainage. Because the boards are non-porous, surface water may remain on the boards, and a suitable fall can help direct water away.


It is also worth considering the chosen colour and its exposure to direct sunlight, particularly in barefoot areas around swimming pools.



PLAN YOUR OUTDOOR SPACE WITH MILLBOARD


The most successful outdoor spaces bring together architecture, landscaping and materials in a way that feels intentional.


Whether you're designing a poolside terrace, a private spa retreat or an expansive outdoor entertaining area, choosing the right decking material from the beginning can make a significant difference to the finished space.


Millboard combines the appearance of natural timber with a low-maintenance, wood-free construction, offering designers and homeowners greater flexibility when planning outdoor environments.


At Terrain Collective, we supply Millboard decking and can help you explore the available colours and collections for your next project.




Ready to explore Millboard?

Get in touch with Terrain Collective to discuss your project or request samples.


 


 
 
 

Comments


bottom of page