Composite Decking vs Wood: Which One is The Best Option?
When considering a composite decking vs wood project, it's essential to choose materials that best fit your needs. While wood offers classic charm, it requires significant maintenance. In contrast, EnviroBuild’s composite decking, crafted from recycled materials, provides a sustainable solution with minimal upkeep, making it an excellent choice for modern homeowners.

In this guide, we will explore 7 key considerations for choosing a wood or composite deck, including durability, maintenance, costs, and environmental impact. Whether you're drawn to the classic charm of wood or the low-maintenance appeal of composite, this article will help you make an informed decision for your next decking project.
Table of Contents
What is Composite Decking?
Composite decking is a durable, low-maintenance alternative to traditional wood decking. Made from a blend of wood fibres, plastic, and additives, it combines the natural look of wood with the enhanced strength and resilience of modern materials. Its low-maintenance nature means no regular staining or sealing is required, and it’s resistant to moisture, rot, and insect damage, making it less prone to splintering, warping, or cracking. Additionally, its eco-friendly composition reduces landfill waste and helps curb deforestation, making it a sustainable choice for any outdoor space.
One of the standout features of composite decking is its non-slip surface, which provides excellent traction and helps reduce the risk of slips and falls, even when wet. This makes it particularly well-suited for areas like pool decks, walkways, and patios, where safety is a priority. Available in a wide range of colours, textures, and finishes, composite decking offers versatile design options that combine the beauty of natural wood with superior performance, safety, and environmental responsibility.

Composite Decking vs Wood: 7 Essential Factors to Compare
1. Material Composition: Composite Decking vs Wood
When choosing the materials for your decking project, understanding the material composition of composite deck boards vs wood is key. Traditional wood decking is made from natural timber, which, while attractive, is vulnerable to decay, insect damage, and weathering. To keep wood decking in good condition, it requires regular staining, sealing, and maintenance, often involving chemical treatments to protect it from these issues.
Composite decking, on the other hand, is made from a mix of recycled plastics and wood fibres, offering a much more durable solution. This blend makes composite decking highly resistant to rot, warping, and pests, meaning it requires little to no maintenance. As a result, composite decking is not only a virtually maintenance-free option but also a safer and more environmentally friendly choice for your home.

2. Durability: Composite Decking vs Wood Decking
Durability is a crucial factor when choosing between wood and composite decking. While traditional wood decking has a timeless appeal, it is susceptible to physical stress over time. Wood can crack, splinter, and suffer damage due to temperature changes, moisture, and heavy use. These issues can weaken the deck’s structure and lead to safety risks.
Composite decking, on the other hand, is built for strength and resilience. Made from a blend of wood fibres and recycled plastics, it is designed to withstand physical wear and tear far better than wood. This makes composite decking a more durable option that stays solid and reliable even in tough conditions and with frequent use.
3. Longevity: Composite Decking vs. Wood
Longevity is another area where composite decking shines. Wood decks, though initially beautiful, typically have a lifespan of around 10 years, even with regular care. Over time, wood naturally deteriorates, losing its strength and visual appeal.
Composite decking, however, is made to last. Many composite decks come with warranties of 25 years or more, reflecting their long lifespan. With minimal maintenance, composite decking remains attractive and functional for decades, making it a more sustainable and cost-effective choice in the long term.

4. Maintenance: Composite Decking Versus Wood DeckingÂ
The maintenance needs of wood and composite decking are quite different. Wood decking, while naturally attractive, requires consistent and labour-intensive care. To keep it in good condition, wood must be regularly stained, sealed, and thoroughly cleaned to prevent the buildup of mould, mildew, and grime. Without proper maintenance, a wood deck can suffer from more than just cosmetic issues, as neglect can lead to safety concerns and a shorter lifespan.
In contrast, composite decking is designed for low maintenance, making it a great option for homeowners who prefer to enjoy their deck without the hassle of constant upkeep. Unlike wood, composite decking does not need to be stained, sealed, or frequently deep cleaned. A simple wash with soap and water is typically all that is required to keep it looking its best. Additionally, this ease of care not only makes composite decking more convenient but also more economical, as it eliminates the ongoing costs associated with maintenance supplies and services. For those who want a practical and worry-free option, composite decking is an excellent choice.

5. Sustainability and Environmental Impact: Composite vs Wood Decking
When considering composite decking vs wood, our composite decking is a standout choice for sustainability in outdoor spaces. Made from up to 90% recycled materials and manufactured with 100% wind energy, it reduces waste and lessens the demand for new resources. By repurposing materials that might otherwise end up in landfills, our composite decking contributes to a lower carbon footprint. Additionally, its long lifespan means fewer replacements are needed, making it an environmentally responsible option.
However, not all composite decking is created equally. It's important to research the sustainability credentials of both the company and the product to ensure you're making a truly sustainable choice. At EnviroBuild, we’re committed to sustainability without compromising on quality. We conduct Life Cycle Assessments to measure the full environmental impact of our products and donate 10% of profits to causes like the Rainforest Trust, helping to protect vital ecosystems. This commitment ensures that our products are both eco-friendly and responsibly made.Timber decking, while natural and free of plastics, presents sustainability challenges. Even when sourced from sustainable forests, the environmental impact of logging and transportation can be significant. The shorter lifespan of wood often requires more frequent replacements, which can contribute to additional waste. Opting for 100% FSC-certified wood or using reclaimed timber can help reduce these environmental impacts, although these options can sometimes be more difficult to source.

6. Value for Money: Wood Deck vs Composite Deck
When assessing the value for money of composite decking vs wood decking materials, it’s important to consider not only the initial cost but also the ongoing expenses related to maintenance, repairs, and the overall lifespan of the product.
At first glance, wood decking may appear cost-effective due to its lower upfront price. However, over time, the costs can add up significantly. Regular maintenance, such as staining, sealing, and repairs, are necessary to keep wood in good condition. Secondly, the shorter lifespan of wood decking often means you’ll need to replace it sooner, leading to additional expenses down the road.
In contrast, composite decking, although initially more expensive, offers greater long-term value. It requires minimal maintenance, eliminating the need for costly upkeep. Additionally, composite decking typically comes with a long-lasting warranty and is designed to resist issues like rot, warping, and insect damage, further reducing the need for repairs. Finally, with less time spent on maintenance, you can enjoy your outdoor space more.
In conclusion, investing in high-quality composite decking is often the smarter choice. Its combination of durability, low maintenance requirements, long-lasting warranty, and long-term cost savings makes it a more economical and hassle-free option, ensuring both financial benefits and a more enjoyable outdoor living experience.

7. Aesthetics: Composite Decking vs Wood Decking
Wood decking is often chosen for its natural beauty, adding warmth and classic charm to outdoor spaces. Its grain patterns and colours can enhance various architectural styles, and it can be customised with different finishes and stains for a personalised look.
However, maintaining wood decking can be a significant hassle. It requires staining and sealing at least once a year, a process that can take several days, depending on the size of your deck and weather conditions. Each session involves cleaning, drying, applying the stain or sealant, and then waiting for it to cure properly. Even with this regular upkeep, wood decking can still develop a weathered look, losing its original appeal much sooner than you might expect.
The time, effort, and expense involved in keeping wood decking in good condition can quickly turn it into a major headache. For those who would rather spend their weekends enjoying their outdoor space instead of maintaining it, other composite decking materials offer a far more practical, low-maintenance solution.
Composite decking offers a diverse selection of colours and finishes that enhance the aesthetic appeal of any outdoor space, providing a modern alternative with its own unique charm and warmth. With options available in various shades, along with embossed grain or grooved surfaces, composite decking can complement a variety of architectural styles and personal preferences. The range of colours can be creatively used to create beautiful border features or striking patterns, adding a unique flair to the deck. It's worth noting, however, that many composites experience an initial fading period right after installation, which is a natural part of the material settling into its final tone. Once this phase concludes, the true colour richness remains stable and visually appealing for years to come.

Is Composite Decking Worth It?
When comparing composite decking vs wood, here are five reasons why composite decking is worth the investment:
- Saves You Time: Composite decking requires minimal maintenance, freeing you from the need to stain, seal, or paint regularly. Spend more time enjoying your deck and less time maintaining it.
- Saves You Money: Although the initial cost is higher, composite decking reduces long-term expenses by eliminating the need for costly upkeep. Enjoy lower overall costs thanks to its durability and low maintenance.
- Lasts Longer: Composite decking is engineered to resist wear and tear, offering a lifespan of 25 years or more on our capped decking. Your investment will last for decades, providing lasting value.
- Stays Beautiful: Unlike wood, composite decking won’t warp, splinter, or fade over time. Maintain a consistently attractive outdoor space without the hassle.
- Eco-Friendly Choice: Made from recycled materials, composite decking is an environmentally responsible option. Contribute to sustainability while enhancing your outdoor living area.

How Much Does Composite Decking Cost?
The cost of composite decking in the UK varies depending on the quality, brand, and features, but it generally ranges from £50 to £100 per square metre. While this may seem like a higher initial investment compared to traditional wood decking, it offers excellent value for money in the long run.
When considering composite decking vs wood, basic composite decking options typically start around £50 to £60 per square metre, providing a durable and low-maintenance solution for your outdoor space. For those looking for enhanced features like slip resistance or realistic wood grain finishes, composite decking material prices for premium options are available from £80 to £100 per square metre, delivering both beauty and long-lasting performance.
Additionally, the cost of installation, which can range from £50 to £100 per square metre, ensures that your deck is expertly fitted and ready to enjoy. When you consider the minimal maintenance required and the long lifespan of composite decking, this initial investment becomes a smart, cost-effective choice that adds lasting value to your home.
Calculating The Cost of Your Deck with EnviroBuild
The easiest way to get an accurate estimate of your decking project is to call us on 020 8088 4888. Our decking is made from 90% recycled materials and manufactured using 100% wind energy. We use only FSC certified recycled wood, ensuring our products are eco-friendly. EnviroBuild composite decking is weather-proof, anti-rot, anti-splinter, and anti-slip, built to last up to 25 years with minimal maintenance.
At EnviroBuild, we also offer a comprehensive composite decking cost calculator designed to help you accurately estimate the cost of your composite decking project. Here’s a step-by-step guide to help you get started:
Step 1: Choose Between Frontier or Explorer Decking
When deciding between the Frontier and Explorer ranges, consider factors such as warranty, board features, environmental impact, and available colours. Each range offers unique benefits tailored to different needs, so be sure to review these considerations to select the composite decking that best suits your project. For more detailed information, you can refer to the specific product pages.
Step 2: Select Your Preferred Colour
Choose from a variety of composite decking colours that complement your home’s exterior and landscaping. Whether you prefer a natural wood tone or a more contemporary shade, selecting the right colour will set the tone for your outdoor space. This step is crucial for ensuring that your deck blends seamlessly with your surroundings.

Step 3: Specify the Number of Areas You Wish to Deck
If you’re planning to deck multiple areas, such as a patio, pathway, or poolside, indicate the number of sections you’ll be working on. The calculator allows you to manage multiple areas simultaneously, making it easier to estimate the total material required for your entire project.
Step 4: Input the Sizes of the Areas to Be Decked
Accurately measure the length and width of each area you plan to deck and input these dimensions into the calculator. You can enter the measurements in feet or metres, depending on your preference. Additionally, select the board direction, choosing whether you want the boards laid lengthways, widthways, or diagonally. This can impact both the visual effect and material usage.
Step 5: Indicate Your Desired Decking Height Above the Ground
This detail is important for determining the structural support needed. A higher deck may require more robust joists and supports, while a lower deck might need different considerations. Additionally, the height of your deck can impact whether you need planning permission, so it’s crucial to input the correct height to ensure your deck is both safe and compliant with regulations.
Step 6: Enter the Visible Edge Length
The visible edge length refers to the sides of the decking that will be seen, such as edges along stairs or borders. Input this measurement to help determine how much edging material you’ll need. If you want to add a finishing touch, select from various edging styles to enhance the look of your deck.
Step 7: Decide If You Would Like a Picture Frame Border
A picture frame border is an optional design feature that can give your deck a polished, finished look. It frames the perimeter of the deck, adding a touch of elegance. If you choose this option, the calculator will automatically adjust the material estimate to include this detail.
Step 8: Keep the 5% Wastage Option Enabled
This option is recommended to account for any offcuts or material waste during installation. By keeping the 5% wastage enabled, you ensure that you’ll have enough decking to complete your project without unexpected shortages, especially if you need to make adjustments during the installation.
Step 9: Choose Your Joist and Support Types
Select the appropriate joist and support types for your project. Depending on your decking height and the weight it will bear, different types of supports may be required. This step ensures your deck is structurally sound and built to last, providing a safe and sturdy foundation for years to come.
Step 10: Find an Installer
Once you have your decking project planned, the next step is to find a professional installer. Visit our "Find an Installer" page, where you can input your project information, and we will recommend qualified installers who are best suited to bring your vision to life. This ensures that your deck is installed expertly and efficiently.
Once you complete these steps, you'll receive an accurate pricing estimate for your composite deck. Remember, this is only an estimate and may vary depending on your specific project needs and location. We also offer a free decking sample service, allowing you to see the quality and colours of our composite decking before making a purchase.
Final Thoughts on Composite Decking vs Wood
Choosing between composite decking and wood requires careful consideration of your long-term needs and budget. Composite decking stands out for its durability, low maintenance, and long-term value, making it a smart investment despite the higher upfront cost. Whether you're evaluating the benefits of composite decking or planning the specifics of your project, EnviroBuild is here to support you with high-quality materials, expert guidance, and a network of trusted installers to bring your vision to life.By understanding the key differences and benefits of composite decking vs wood, you'll be well-equipped to make an informed decision that enhances your home's outdoor living area. To explore our composite decking options and get expert advice on your project, contact EnviroBuild today. Besides decking, EnviroBuild also offers Cladding, Fencing, Paving, Subframe, Flooring, Commercial Solutions, and Garden Furniture.