Solid Merbau

Merbau timber screening is a premium hardwood solution widely used across Australia for privacy screens, fencing panels, and architectural features. It combines durability, rich colour, and natural resistance to the elements—making it especially popular in outdoor projects.

🌳 What is Merbau Timber Screening?

Merbau comes from the species Intsia bijuga, a dense tropical hardwood known for its deep reddish-brown tones and high oil content. Screening refers to vertical or horizontal battens/slats used to create a semi-private barrier.

🔨 Common Uses

• Privacy screens (backyards, patios, balconies)
• Decorative feature walls (indoor & outdoor)
• Fence infills
• Pergola or façade screening
• Pool equipment enclosures

📏 Popular Sizes (Australia)

Typical batten sizes used for screening:

• 42x19 mm
• 65x19 mm
• 90x19 mm
• 90x45 mm (heavier structural screens)

Spacing between battens usually ranges from 10mm to 30mm, depending on the level of privacy required.

💪 Key Benefits

1. Durability
Naturally resistant to termites, rot, and decay—ideal for Australian climates.

2. Stability
Kiln-dried (KD) merbau minimizes warping and movement.

3. Aesthetic appeal
Rich, warm tones that weather to a silver-grey if left untreated.

4. Low maintenance
Requires periodic oiling rather than heavy upkeep.

⚠️ Things to Consider

• Tannin bleeding: Merbau can leach tannins—pre-oiling helps reduce staining.
• Sustainability: Always look for certified sources (e.g., FSC).
• Cost: Higher than pine or composite, but longer lifespan offsets it.

🛢️ Finishing & Maintenance

Use high-quality decking/screening oils such as:

• Intergrain
• Cutek

Apply 1–2 coats before installation and recoat every 6–12 months depending on exposure.

🔧 Installation Tips

• Pre-drill to avoid splitting
• Use stainless steel screws (especially near coastal areas)
• Maintain consistent spacing using packers
• Allow airflow behind screens to prevent moisture buildup

💡 Design Ideas

• Vertical battens for modern look
• Horizontal slats for wider visual space
• Mixed with black steel frames for a contemporary finish
• Backlit screens for premium outdoor ambience