Choosing sustainable decking materials

Sustainable decking materials and practices: build a greener future

As the world shifts toward environmental responsibility, sustainable decking materials are becoming an important choice for homeowners and industry professionals. Choosing eco-friendly options not only reduces environmental impact but also ensures long-lasting, high-quality outdoor spaces. In this guide, we explore the best sustainable decking materials, essential green practices, and the benefits of joining the Decking Network community. Choosing sustainable decking materials is the future.

Why choose sustainable decking?

Sustainable decking isn’t just a trend, it’s a necessary step towards reducing deforestation, lowering carbon footprints, and minimizing landfill waste. Traditional decking materials often contribute to environmental degradation, but sustainable options help combat these issues while delivering durability and beauty.

Key Benefits

• Eco-Friendly Production: Many sustainable decking materials are sourced responsibly or made from recycled content, reducing the demand for virgin resources.
• Durability and Longevity: Some composites, modified woods and bamboo decking materials resist rot, mold, and insects, offering a lifespan of 25-50 years.
• Low Maintenance: Sustainable decks require minimal upkeep, eliminating the need for harsh chemical treatments.
• Energy-Efficient Manufacturing: Many brands use low-energy processes and recycled materials to create decking solutions that align with green building standards.

Eco-friendly decking materials

There are several sustainable decking options available, each with unique benefits and technical advantages. Here’s a closer look at some of the best materials for an environmentally responsible deck:

• Recycled Composite Decking

Composed of a blend of reclaimed wood fibres and recycled plastic.

Resistant to moisture, fading, and warping, making it ideal for harsh climates.

Requires no staining or sealing, reducing chemical use over time.

Trex, Millboard and Ecodek are the products that satisfy sound green credentials

 

 

 

 

 

 

• Modified timber decking

These woods are certified by the Forest Stewardship Council (FSC) and Programme for the Endorsement of Forest Certification (PEFC).

Accoya and Kebony, known for durability and resistance to rot.

Natural aesthetics with rich grain patterns and warmth.

 

 

 

 

 

 

 

 

 

 

• Bamboo Decking

A highly renewable resource due to its rapid growth cycle (mature in 3-5 years).

Naturally strong and dense, resisting moisture and pests.

Engineered bamboo such as Moso Bamboo can provide additional stability and longevity.

 

 

 

 

 

 

 

 

 

Sustainable decking practices

Choosing sustainable decking materials is just the beginning, adopting sustainable building practices maximizes environmental benefits while enhancing deck performance. Here are key strategies to follow:

• Use Certified Materials

Always look for FSC or PEFC-certified wood to ensure responsible forestry practices.

Check composite brands that prioritize recycled content and sustainable sourcing.

• Opt for Long-Lasting Materials

Solid composites and modified woods and bamboo can extend a deck’s lifespan, reducing waste over time.

Preventative treatments and proper installation can significantly increase durability.

• Choose Non-Toxic Sealants and Finishes

Avoid traditional stains and coatings that release volatile organic compounds (VOCs) into the air.

Look for water-based, eco-friendly finishes to protect your deck without harming the environment. Owatrol treatments are the most sympathetic to this.

• Recycle Old Decking

If replacing an old deck, consider repurposing wood or recycling composite materials to prevent unnecessary landfill waste.

Some manufacturers offer take-back programs for old composite decking.

The benefits of joining the Decking Network

The Decking Network is more than just an industry resource. It’s a thriving community for professionals, homeowners, and manufacturers dedicated to sustainable decking solutions. Becoming a member provides invaluable benefits, including:

• Exclusive industry insights

Stay ahead of the curve with the latest trends, innovations, and technical advancements in sustainable decking.

Access detailed reports on emerging materials, installation techniques, and environmental impact assessments.

• Expert guidance and support

Learn directly from industry experts, engineers, and sustainability advocates.

Get recommendations on the best decking materials, finishes, and installation methods for different climates and usage scenarios.

• Professional networking opportunities

Connect with like-minded professionals, including Garden Designers, Landscapers, DeckPro’s, Architects, and manufacturers.

Join forums and attend events focused on eco-friendly outdoor solutions like Futurescape Event.

• Project showcases and case studies

Discover innovative projects from around the world that highlight successful sustainable decking applications.

Share your own projects to inspire others and gain industry recognition.

How to get started with green decking

Sustainable decking is the future, and it starts with making informed choices. Here’s how to begin your journey toward a greener outdoor space:

• Research and select eco-friendly decking materials suited to your needs.
• Follow sustainable installation practices to maximize efficiency and longevity.
• Create an environmental policy for your business.
• Join the Decking Network to stay updated and connect with industry leaders.

By choosing sustainable decking, you’re investing in an environmentally responsible future while creating a stunning outdoor space. Join the Decking Network today and become a part of the change!

Choosing Environmentally considerate decking

When choosing sustainable decking materials, consider the following factors based on perceived public importance:

• Recycled Content Percentage from high post-consumer and post-industrial recycled plastic and wood fibres reduce waste.
• Sustainability Certifications matter so Look for FSC (Forest Stewardship Council) or PEFC (Programme for the Endorsement of Forest Certification) approvals.
• Manufacturing process impact mean that your products energy-efficient production with low emissions and minimal water usage is crucial.
• Use of Harmful Chemicals is not what this is all about so make sure your products are free from PVC, VOCs (Volatile Organic Compounds), and formaldehyde for better air and soil quality. Polyvinyl chloride PVC is considered one of the most environmentally damaging plastics from its creation to its disposal.
• Durability and Longevity mean a reduced carbon footprint. Choose a long-lasting material to reduce the need for replacements, lowering environmental impact over time.
• End-of-Life Recycling and Reusability is important, and some brands offer take-back programs to recycle old composite boards into new materials.
• Resistance to Mold, Rot, and Pests which reduces the need for chemical treatments and extends the deck’s lifespan.
• Carbon Footprint and Transport Impact can be reduced by using locally sourced materials which reduce transportation emissions and support regional economies.
• Maintenance and Cleaning Requirements point towards composite decking products. Low-maintenance materials reduce the need for cleaning products such as soap, and harsh chemical cleaners.
• Aesthetic and Performance Longevity benefits everyone. Decking with uv-resistant and fade-resistant materials maintain their look longer, reducing the urge for early replacements.

Decking with the better credentials

list of environmentally friendly composite decking brands with a strong presence or manufacturing base in the UK:

Trex

Trex is renowned for its commitment to sustainability, utilizing an innovative blend of up to 95% recycled materials, including reclaimed wood and plastic waste. The company emphasizes eco-friendly manufacturing processes, reclaiming factory waste, and eliminating the use of harmful chemicals. Trex has been recognized as the most sustainable decking brand for 14 consecutive years.

Millboard

Millboard focuses on sustainability by producing decking boards using recycled minerals. Their sub-frame system and materials are made entirely from recycled or recyclable plastic, reducing environmental impact. Millboard’s commitment to a greener future is evident in their manufacturing processes and product design.

Ecodek

Ecodek is a leading UK manufacturer of sustainable composite decking, producing boards made from 95% recycled and sustainably sourced materials. Their products consist of 60% recycled hardwood fibres and 40% recycled plastic, such as milk bottles, and are 100% recyclable. Ecodek’s commitment to eco-friendly practices is evident in their manufacturing processes and product design.

Moso Bamboo

This speaks for itself as it is made from fast growing grass called bamboo. It has the impact ability of concrete and tensile strength of mild steel. It has a great lifespan and warrants for 25 years.

Accoya

Accoya wood has many credentials, including being FSC certified, Cradle to Cradle certified. The Platinum certification means that Accoya is safe for people and the environment. Accoya has held the Gold certification for many years. It is Green Star certified too. Accoya is non-toxic and has a low carbon footprint. It is 100% recyclable. Accoya is Class 1 rated for durability. It’s a worthy and important list of the most incredible timber credentials on the planet

Kebony

Kebony is a durable, eco-friendly wood product made from sustainably sourced timber. The wood is treated with a non-toxic, bio-based liquid that enhances its strength and weather resistance. This treatment improves durability without using harmful chemicals. Kebony’s long lifespan reduces the need for frequent replacements, making it a sustainable choice for outdoor projects

Kebony wood is made from sustainably managed forests. This wood is non-toxic during use and disposal. The process produces less carbon dioxide than Brazilian Clear Fell Ipe.

Kebony wood has received environmental awards, including the Swan and the Glass Bear.

The process increases the wood’s dimensional stability, hardness and is resilient to cold climates. It is a formidable product. These brands actively prioritise environmentally conscious manufacturing processes, use recycled materials, and commit to sustainability in the UK composite decking industry

Choosing sustainable decking materials is vital for our industry to inform clients of these best practices.