Composite Decking vs Timber Cost: What’s the Better Investment?

When it comes to choosing between composite decking and timber, cost is often one of the biggest deciding factors for homeowners. While timber may seem like the more affordable option upfront, composite decking offers long-term savings that can make it the better investment over time. Let’s break down the costs associated with each so you can make an informed decision.

Upfront Costs: Timber vs Composite

Timber decking typically has a lower initial cost compared to composite decking. Depending on the type of wood you choose, prices can range from $200 to $1,000 per square metre for supply and installation. Softwoods like treated pine are more budget-friendly, while premium hardwoods such as Merbau and Spotted Gum can be more expensive.

On the other hand, composite decking materials generally cost between $300 and $600 per square metre, including installation. While this is higher upfront, the benefits of composite decking often outweigh the initial investment.

Long-Term Costs: Maintenance & Repairs

One of the biggest advantages of composite decking is its low-maintenance nature. Timber decking requires regular upkeep, including staining, sealing, and occasional board replacements. This can add up over the years, both in time and money. The average cost of maintaining a timber deck can be $1,000 or more per year, depending on size and exposure to the elements.

Composite decking, however, is designed to withstand harsh weather conditions with minimal maintenance. You won’t have to worry about sanding, sealing, or staining. A simple clean with soap and water is usually enough to keep it looking great, saving you money in the long run.

Durability & Lifespan

Timber decks, while beautiful, can be susceptible to warping, splintering, and termite damage. Even with proper maintenance, timber decking typically lasts between 10 to 20 years before requiring major repairs or replacement.

Composite decking, on the other hand, is made from a blend of wood fibres and plastic, making it resistant to rot, termites, and weather-related damage. Most high-quality composite decks come with warranties of 25 years or more, ensuring a longer lifespan and better value over time.

Environmental Impact

Sustainability is another factor worth considering. While timber is a natural material, it often requires deforestation and chemical treatments to extend its lifespan. Composite decking is made from recycled materials, making it an eco-friendly alternative for those looking to reduce their carbon footprint.

The Final Verdict: Which is More Cost-Effective?

If you’re on a tight budget and don’t mind regular maintenance, timber decking might be the way to go. However, if you’re looking for a long-term investment with minimal upkeep and superior durability, composite decking is the clear winner.

While composite decking has a higher initial cost, the savings on maintenance, repairs, and longevity make it a cost-effective choice in the long run. Investing in composite decking means enjoying a beautiful, hassle-free outdoor space for decades without the added expense of ongoing upkeep.

Do You Need Expert Advice?

If you're still unsure about which decking option is best for you, get in touch with our team of experts. We can help you weigh up your options and choose the best solution to suit your budget and lifestyle.