Why Merbau Is the Most Popular Decking Timber in Melbourne (2026 Update)
Merbau decking has become the preferred timber choice for Melbourne homeowners and builders alike. Known for its rich colour, durability, and ability to withstand Australia’s varied climate, Merbau offers both aesthetic appeal and long-lasting performance. Whether you’re renovating a backyard or building a large deck, understanding why Merbau stands out can help you make an informed decision.
1. Exceptional Durability
Merbau is a hardwood known for its natural strength. It resists:
- Rot and decay
- Termite attacks
- Heavy foot traffic
This makes it ideal for Melbourne’s humid summers and wet winters. Compared to softer timbers like treated pine, Merbau can last decades with minimal maintenance.
2. Beautiful Natural Colour
Melbourne homeowners love Merbau for its warm, reddish-brown tones. Over time, the timber develops a natural patina that enhances its character. You can also choose to oil it regularly to maintain its rich colour or let it weather naturally for a more muted finish.
3. Weather-Resistant Performance
Melbourne experiences coastal humidity, sudden rainfall, and occasional hot spells. Merbau’s dense structure ensures:
- Minimal warping
- Reduced splitting
- Strong resistance to moisture
This reliability makes it perfect for outdoor decks, patios, and pool surrounds.
4. Versatility in Design
Merbau can be cut into various sizes and finished in multiple ways. Popular options include:
- 90 × 19 mm for pathways and small decks
- 140 × 19 mm for medium-sized decks
- 190 × 19 mm for large entertaining areas
Its adaptability allows homeowners to create modern, traditional, or custom deck designs.
5. Sustainable & Eco-Friendly
Merbau is harvested responsibly and often comes from certified plantations. Choosing Merbau supports sustainable forestry while giving your home a long-lasting deck that’s environmentally friendly.
6. Easy to Maintain
While durable, Merbau decking can be enhanced with simple maintenance:
- Regular cleaning to remove debris
- Applying timber oil once or twice a year
- Inspecting and replacing damaged boards if necessary
This simple routine keeps your deck looking fresh for years.
7. Trusted by Melbourne Builders
Merbau is widely stocked in Melbourne and preferred by professional installers. Its reliable quality and easy installation process reduce construction time and cost, making it a practical choice for homeowners and contractors alike.
Conclusion
From its unmatched durability to its stunning natural colour, Merbau decking remains Melbourne’s top choice for outdoor spaces. At Outdeco Living, we supply premium Merbau decking in multiple sizes (Merbau decking 140×19, Merbau decking 90×19, Merbau decking 70×19), ready to transform your outdoor area into a stylish and long-lasting deck.
Ready to order your Merbau decking in Melbourne? Contact us today to get a quote or visit our store to see the timber in person.
FAQs
- What is Merbau decking made from?
Merbau is a hardwood timber native to Southeast Asia, known for its strength and rich colour. - How long does Merbau decking last in Melbourne?
With proper maintenance, Merbau decking can last 25–30 years or more. - Can Merbau decking withstand wet weather?
Yes, Merbau is highly resistant to moisture, warping, and splitting, making it perfect for Melbourne’s variable climate. - What sizes of Merbau decking are available?
Standard sizes include 90 × 19 mm, 140 × 19 mm, and 190 × 19 mm. - Do I need to oil Merbau decking?
Oiling is optional but helps maintain its natural reddish-brown colour longer.