Timber vs Composite Decking: Choosing the Right Option for Your Project

When deciding between natural timber and composite decking, both offer great benefits, but each comes with unique considerations for your outdoor space.

Natural Timber Decking

Timber decking provides unmatched warmth and character. Popular choices for Sunshine Coast decks include:

• Spotted Gum: A highly durable Australian hardwood, resistant to termites and decay.

• Blackbutt: Known for its light tones and fire resistance, ideal for coastal areas.

• Merbau: A rich, reddish-brown hardwood that’s budget-friendly but may leach tannins when exposed to moisture.

  
  

Natural timber is incredibly durable but requires regular maintenance like sanding and oiling every 6-12 months to maintain its appearance. However, it offers a timeless beauty that complements any natural setting.

Composite Decking

Composite decking offers a low-maintenance, eco-friendly alternative to timber. Made from a blend of wood fibers and recycled plastic, it’s designed for durability and ease of care. Here are a few key considerations:

• Durability: Composite decking is resistant to moisture, warping, cracking, and won’t need the regular staining or oiling that timber requires.

• Low Maintenance: Composite boards are fade-resistant and won’t require refinishing, making them a popular choice for those looking for convenience.

• Heat Sensitivity: One downside is that composite decking can get quite hot in the sun, which may require you to keep your shoes on when walking to the pool! On hot days, composite decks can become too warm to walk on comfortably.

• Expansion and Contraction: Composite decking tends to expand and contract with temperature changes. Be sure to allow for expansion gaps during installation to avoid buckling or misalignment as the boards naturally shift with changing weather.

  
  

Timber vs Composite: What’s Best for You?

• Aesthetic Appeal: Timber has a natural, warm look, while composite decking can mimic wood but lacks the true character of natural grain.

• Longevity and Maintenance: Timber decks can last for decades with regular care, but composite decking may last even longer with minimal upkeep.

• Sustainability: Timber, especially from sustainable sources, is renewable, while composite decking uses recycled materials, making both options environmentally friendly in different ways.

When deciding between timber and composite, consider your climate, maintenance preferences, and how you plan to use your deck. If you love the natural, organic feel of wood and don’t mind occasional upkeep, timber may be the way to go. If you’re looking for long-term durability and a low-maintenance solution, composite decking is a practical choice—just remember to consider its heat retention and expansion during installation!