90x19 Merbau Decking 5.1m

Create inviting outdoor spaces with a durable, natural-looking deck foundation. This 90x19 Merbau board in a 5.1m length minimizes waste on standard builds while delivering lasting strength for decks and alfresco areas.

Crafted from select-grade Merbau and kiln-dried for stability, these boards resist moisture and harsh outdoor conditions. The smooth DAR finish is raw and uncoated, ready for your chosen oil or stain to achieve a personalized, sophisticated look.

Key benefits

• Select Grade KD Merbau for a cleaner, knot-minimized appearance
• 5.1m set length helps reduce waste on typical builds
• Class 1 durability for above-ground use with strong wear resistance
• Smooth DAR finish ready for oiling or staining
• Ideal for decking, outdoor entertaining areas, and feature projects

Pro tip: after installation, apply a high-quality decking oil to enhance colour, protect against UV, and extend the deck’s life.

Shipping options available. In‑store pickup available — contact us for pickup location & hours.