Description
Blackbutt is one of Australia’s most reliable structural hardwoods, offering a beautiful blend of strength, stability, and light colour tones. Our 70 x 45mm F27 DAR profile is kiln dried and dressed all round, making it perfect for load-bearing applications where visual appearance and precision are equally important.
This dimension suits framing, general construction, exposed structures, and architectural detailing where strength and consistency are essential. With natural Class 1 durability (above ground), BAL29 fire compliance, and high termite resistance, Blackbutt delivers confidence across all climates and project types.
Key Features
✔️ F27 structural rating – high strength, suitable for beams and framing
✔️ Kiln dried & DAR – moisture-controlled, smooth and ready to use
✔️ Class 1 durability – highly resistant to decay above ground
✔️ Naturally termite resistant – no chemical treatment required
✔️ BAL29 compliant – suitable for high-risk bushfire areas
✔️ Conforms to AS3959 – bushfire building code
✔️ Certified timber – responsibly sourced Australian hardwood
✔️ Set lengths from 1.8 to 6.0 metres available
✔️ Dimensions: 70 x 45mm | Weight: 3.15kg per linear metre
Ready to Build with Confidence?
Call us on 0418 596 460 to place an order or speak with our experienced timber team.
✔️ Bulk & trade pricing available
✔️ Factory direct with showroom in Melbourne
✔️ Nationwide delivery to over 200 depots
✔️ All pricing includes GST
