Extreme durability, rich colour, and unmatched resilience make Ironbark one of Australia’s most robust native hardwoods. Built to withstand harsh climates, heavy loads, and relentless wear, this timber is the ultimate choice for structural and outdoor applications where failure is not an option. With its deep red-brown to chocolate hues and interlocking grain, Ironbark delivers both brute strength and rugged beauty.
Unmatched Durability and Longevity: Possesses a Class 1 durability rating, making it one of the most durable hardwoods in the world. It is highly resistant to rot, decay, and termites, ensuring an exceptionally long service life.
Extreme Hardness and Strength: Renowned for its incredible density and structural strength, making it highly resistant to impact, abrasion, and wear. This makes it ideal for heavy-duty applications that demand superior load-bearing capacity.
Fire Resistance: Naturally boasts one of the highest Bushfire Attack Level (BAL) ratings, often achieving BAL 40 due to its high density and low resin content, providing enhanced safety in bushfire-prone areas without additional treatments.
Striking and Unique Appearance: Features a deep, rich red colour palette and an interlocking grain structure, giving it a distinctive, robust aesthetic that weathers beautifully and adds character to any project.
For projects requiring top durability, resilience, and natural colour, Ironbark is ideal. This Australian hardwood is known for its density, rich red and brown hues, and natural resistance. Barwon Timber offers a wide range of Ironbark products designed to last.
Our Ironbark Range Includes:
Heavy-Duty Structural Timber: Ideal for posts, beams, and frames requiring exceptional strength.
Premium Decking: Durable, weather-resistant, and low-maintenance.
Long-Lasting Flooring: Suited for high-traffic areas, combining rustic charm with durability.
Durable Cladding: Weather-resistant and low-maintenance for external use.
Landscaping & Retaining Walls: Industry-standard for strong, rot-resistant structures.
Specialist Applications: Suitable for industrial flooring, fencing, and custom joinery.
Can't find what you need? We can order specialty sizes and finishes through our dedicated Timber Mill right here in Geelong or through our supplier connections.