Composite Decking Boards

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Composite decking boards are an innovative, eco-friendly alternative to traditional timber decking. Manufactured from a unique blend of recycled wood fibres and recycled plastics, these boards offer the perfect mix of durability, aesthetics, and sustainability. With their wood grain appearance and low maintenance requirements, composite decking is quickly becoming the go-to choice for outdoor spaces, from garden patios to commercial use. Designed for easy installation, composite boards provide a long-lasting solution that resists staining, fading, and weather conditions, making them a wise investment for decking projects of all sizes.

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What Are Composite Decking Boards?

Composite decking boards are a popular, low-maintenance alternative to traditional wood decking. These boards are made from a combination of wood fibres or wood flour and plastic - usually polyethylene or polypropylene. This blend results in a durable, weather-resistant material that mimics the appearance of natural wood but offers several advantages in terms of longevity, maintenance, and environmental impact.


One of the biggest selling points of composite decking is its low maintenance requirements. Unlike wood, it doesn’t need to be sanded, stained, or sealed every few years. Periodic cleaning with soap and water is generally all that’s required to keep the boards looking their best.

These decks are highly resistant to the issues that often plague wood, such as warping, splintering, and rotting, and are also less susceptible to fading or discolouration due to UV damage. The durability of composite decking makes it ideal for high-traffic areas and harsh climates, and most products come with long-term warranties, ensuring long-lasting performance.


In addition to their functional benefits, composite boards come in a wide variety of colours, textures, and finishes, allowing homeowners to achieve the aesthetic of natural wood without the associated maintenance. They are also environmentally friendly, as many are made from recycled materials such as plastic bottles and wood fibres, reducing waste and conserving resources. Composite decking is also safer than wood, with a smooth surface that reduces the risk of splinters and is often designed to be slip-resistant, especially in wet conditions.

Where Are Composite Decking Boards Used?

  • Gardens: Perfect for creating low-maintenance, stylish outdoor areas.
  • Patios and Decks: With enhanced slip resistance, composite boards are a safe option for wet conditions.
  • Commercial Use: Suitable for cafes, hotels, and other public spaces that require long-lasting surfaces.
  • Balconies and Terraces: Composite boards can withstand exposure to the elements, making them suitable for elevated spaces.

Composite Decking Boards Benefits

  • Low Maintenance: No need for staining or painting, reducing long-term upkeep.
  • Durability: Resistant to rot, warping, and splinters, ensuring your decking lasts for years.
  • Slip Resistance: Boards are typically slip-resistant, making them ideal for wet conditions.
  • Sustainability: Made from recycled wood and plastics, composite boards are an eco-friendly choice.
  • Weather Resistant: The materials are designed to withstand changing weather conditions without losing their integrity.
  • Sustainable Choice: Offering an eco-friendly alternative to traditional timber, helping to reduce deforestation.
  • Aesthetic Appeal: With a variety of colours and finishes, composite decking can complement any outdoor space.
  • Stain Resistance: Composite boards are highly resistant to staining, making them easy to maintain.
  • Long-Lasting: The durable construction ensures that the boards maintain their quality over time.
  • No Need for Painting: Unlike timber decking, composite decking doesn’t require regular painting or sealing.
  • Professional Finish: When installed correctly with hidden fasteners and the appropriate decking accessories, composite decking creates a clean, smooth finish.
  • Accommodates Thermal Expansion: Composite decking performs well in a variety of temperatures and resists expansion and contraction.
  • Minimal Exposed Edges: Using corner trims and proper installation techniques helps minimise exposed edges for a polished look.

Frequently Asked Composite Decking Boards Questions

Is Composite Decking Worth The Investment?

While the initial cost of composite decking can be higher than wood, it provides significant long-term value, as it doesn’t require frequent repairs or replacements.

Is Composite Decking Slippery?

While traditional composite decking can become slippery in wet conditions, many modern composite boards are manufactured with a textured surface to improve slip resistance.

Is Composite Decking Easy to Install?

Composite decking installation is fairly straightforward and can be done with hidden fasteners for a clean, seamless finish. Be sure to follow the manufacturer’s installation instructions and allow adequate space for thermal expansion.

What Are The Benefits Of Composite Decking Over Wooden Decking?

Composite decking offers significant benefits over wooden decking, including better durability, resistance to moisture and pests, and much lower maintenance. Additionally, composite decking is an eco-friendly alternative made from recycled materials.

Are There Different Colours And Styles Available?

Yes, composite decking comes in a range of colours and styles, including options that mimic the look of wood with realistic wood grain patterns.

How Do I Maintain Composite Decking?

Composite decking requires very little maintenance. Regular cleaning with soap and water is usually sufficient, and there’s no need for staining or sealing.

What Is The Best Way To Prevent Staining On Composite Decking?

Although composite decking is resistant to stains, it is recommended to clean any spills promptly and avoid harsh chemicals. Regular cleaning with water and mild soap is the best way to keep it looking fresh.

Do I Need Special Subframe Materials For Composite Decking?

Yes, it’s important to use the right subframe materials when installing composite decking. Ensure that the joist centres are spaced according to manufacturer guidelines to prevent sagging or movement over time.


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