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Writer's pictureJess Kavanagh

Composite Decking Vs Timber Hardwood Decking

Updated: Sep 18


Pool side backyard composite deck


Composite Decking


A Comprehensive Comparison

Choosing the right material for your deck is a crucial decision for homeowners, builders, and architects alike. With so many options available, the debate often comes down to

composite decking vs timber hardwood decking. Each material offers unique advantages and drawbacks, depending on your priorities, such as maintenance, durability, aesthetics, and environmental impact.

In this comprehensive guide, we’ll explore the key differences between composite decking and timber hardwood decking to help you make an informed decision for your outdoor space.


What is Composite Decking?


Composite decking is a man-made product composed of a mixture of wood fibers, plastics, and binding agents. This combination creates a highly durable and low-maintenance decking material that has become increasingly popular among homeowners.



Benefits of Composite Decking


  1. Low Maintenance: One of the most significant advantages of composite decking is that it requires very little maintenance compared to timber. There’s no need for regular staining, sealing, or sanding.

  2. Durability: Composite decks are resistant to rot, mold, and insect damage, making them an excellent choice for long-term use.

  3. Variety of Finishes: Composite decking comes in a wide range of colours and finishes, many of which mimic the natural look of wood, giving you the aesthetic appeal of timber without the associated upkeep.

  4. Eco-Friendly: Many composite decking materials are made from recycled materials, making them an environmentally friendly option.


Drawbacks of Composite Decking


  1. Higher Initial Cost: Composite decking can be more expensive upfront than timber. However, the reduced maintenance costs over time often offset this initial expense.

  2. Heat Retention: Composite decks can retain heat, making them uncomfortable to walk on during hot weather.

  3. Less Natural Look: While composite decking has improved over the years, some homeowners still prefer the natural appearance and feel of real wood.



composite decking in a backyard patio, featuring a natural wood finish and a cozy outdoor setting.

What is Timber Hardwood Decking?


Timber hardwood decking is made from natural wood, providing an authentic look and feel that many homeowners love. Hardwoods like teak, oak, and mahogany are often used for decking because of their strength and beauty.



Benefits of Timber Hardwood Decking


  1. Natural Aesthetic: Timber decking offers an unmatched natural look that can enhance the beauty of any outdoor space. Each piece of wood is unique, with its own grain patterns and textures.

  2. Versatility: Timber can be stained or painted in various colors, allowing for greater customisation.

  3. Cooler Surface: Unlike composite materials, timber remains cooler underfoot in hot weather, making it more comfortable for outdoor living.


Drawbacks of Timber Hardwood Decking


  1. High Maintenance: Timber decks require regular maintenance, including staining, sealing, and sanding, to keep them looking their best and to prevent rot and insect damage.

  2. Susceptible to Weathering: Over time, timber can warp, crack, or splinter, particularly if not properly maintained.

  3. Environmental Impact: The production of timber decking can have a significant environmental impact, particularly if the wood is not sourced from sustainably managed forests.



Composite Decking vs Timber Hardwood Decking: Cost Comparison


Initial Costs

The initial cost of composite decking is generally higher than that of timber. However, this does not necessarily mean that timber is the cheaper option in the long run. While timber may be less expensive to purchase, the ongoing maintenance costs can add up over time.

Maintenance Costs

As mentioned earlier, composite decking is virtually maintenance-free, saving you time and money on upkeep. On the other hand, timber decking requires regular maintenance to prevent rot, insect damage, and weathering, which can be both time-consuming and costly.

Long-Term Value

When considering the long-term value, composite decking often comes out ahead due to its durability and low maintenance requirements. Timber decking, while offering a timeless aesthetic, may end up costing more in maintenance and replacement costs over time.




Composite decking around a modern pool area, showcasing a sleek and durable outdoor space.


Environmental Considerations


Sustainability of Composite Decking

Many composite decking products are made from recycled materials, such as plastic and reclaimed wood fibres. This not only reduces waste but also minimises the demand for virgin materials. Additionally, composite decks have a longer lifespan, which means fewer resources are needed over time.


Sustainability of Timber Hardwood Decking


The environmental impact of timber decking depends heavily on how the wood is sourced. Timber from sustainably managed forests can be an eco-friendly option. However, the production and transportation of hardwoods can have a significant carbon footprint, especially if the wood is imported.


Making the Right Choice for Your Home

When deciding between composite decking vs timber hardwood decking, it's essential to consider your specific needs, budget, and environmental values. If you prioritise low maintenance, durability, and environmental friendliness, composite decking may be the right choice. On the other hand, if you value the natural aesthetic and are willing to invest time in maintenance, timber hardwood decking could be the perfect fit for your outdoor space.



Conclusion

Both composite decking and timber hardwood decking have their unique advantages and disadvantages. Your choice will ultimately depend on your priorities—whether you prefer the low maintenance and durability of composite decking or the natural beauty of timber hardwood. By considering the factors outlined in this guide, you can make an informed decision that best suits your home and lifestyle. Contact Kavanagh Carpentry to get a free quote for a sustainable composite deck.

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