Ironbark F27 Beams

Ironbark F27 Hardwood Beams – Maximum Strength, Built for Extreme Conditions

Ironbark F27 beams are the pinnacle of structural hardwoods, offering unmatched strength, density, and long-term durability. Suited for the most demanding structural and architectural projects, Ironbark is the go-to choice for builders who won’t compromise on performance.

Why Choose Ironbark F27 Hardwood Beams – Maximum Strength, Built for Extreme Conditions?

• F27 Structural Grade: Certified for critical structural applications where load-bearing strength and reliability are essential—ideal for major beams, bearers, lintels, and commercial construction.
• Extreme Density & Strength: One of the hardest timbers in Australia, offering superior resistance to impact, wear, decay, and termites—ideal for long spans and heavy loads.
• Natural Bushfire Resistance: BAL 19 for Grey Ironbark and 29 rated for Red Ironbark, making it suitable for use in bushfire-prone areas without sacrificing appearance or strength.
• Rich, Striking Colour: Available in deep reds, browns, and grey tones with interlocked grain patterns—perfect for exposed architectural features where natural beauty is key.
• Kiln-Dried for Stability: Kiln-dried to reduce shrinkage, movement, and internal stress, ensuring a straighter, more stable beam in long-term use.
• Ethically Sourced: Responsibly harvested from certified Australian forests.

Popular Uses

• Structural framing in commercial, civil, and residential builds
• Exposed feature beams in pavilions, foyers, and large-span rooflines
• Load-bearing external structures like verandas, decks, and pergolas
• Retaining walls and high-impact applications

When you buy from us you'll be happy to know that we carefully make up your order and arrange pick-up or delivery at your convenience.

Melbourne and surrounds:

Once your order is ready, you can pick it up from our Melbourne base at 4/43 Power Road, Bayswater.

Alternatively, we can arrange delivery. We have great relationships with a number of delivery sub-contractors, and we'll work with them to come up with the best delivery price and time for you.

Australia-wide - including Brisbane, Sydney, Canberra and Adelaide

As our name suggests, we deliver to a network of more than 200 depots across Australia.

Get in touch and we'll help you find a delivery location near to you where you can pick up at your convenience.

You can call us on 1300 333 455 or fill out this enquiry form.

Please note that supply and lead times are subject to availability. Contact us for approximate lead times.

Ironbark F27 Posts and Beams Structural Gradings and Properties

• Wood Solutions Structural Grading
• Wood Solutions Timber Species and Properties
• Trulam GL18 Brochure
• Trulam Span Tables GL13 and GL18

Affordable Quality:

Nationwide Timber provides great value and we don't compromise on price. The vast range of timber we supply and our buying power with local mills means you get the best of both worlds - premium quality at exceptional prices you won't believe.

Sustainably Australian:

Beautiful timber shouldn't cost the Earth, and that's why we proudly supply "Australian Made", which means that most of the timber we sell comes from iconic Australian hardwoods.

We'll Look After You:

Our family-run business has a building background and we know the Australian timber industry inside out. We love to put that experience to good use by answering any questions you might have and advise you on what's best for your needs. We always aim to provide you with the right product at the best price.