Description
Blackbutt 90x45mm F27 is a premium-grade Australian hardwood known for its strength, durability, and attractive pale colour tones. Our 90 x 45mm F27 DAR profile is kiln dried and dressed all round, making it suitable for structural use in both commercial and residential construction.
The 90 x 45mm size is popular for general framing, beams, joists, and load-bearing structures, offering consistent strength with a smooth, clean appearance. Naturally termite-resistant and BAL29 rated, this Blackbutt profile is ideal for Australian building conditions, including bushfire-prone areas.
Key Features
✔️ F27 structural grade – supports high-stress structural applications
✔️ Kiln dried & DAR – reduced shrinkage and improved handling
✔️ Class 1 durability – above-ground performance in harsh climates
✔️ Termite resistant – naturally protected, no chemicals needed
✔️ BAL29 compliant – approved for bushfire construction zones
✔️ Certified to AS3959 – meets bushfire building standards
✔️ Sustainably sourced – Australian-grown and responsibly harvested
✔️ Available in set lengths: 1.8 to 6.0 metres
✔️ Dimensions: 90 x 45mm | Weight: 4.05kg per linear metre
Order & Enquiries
- ✔️ Send us an enquiry or give us a call on 0418 596 460
- ✔️ Bulk and trade pricing available
- ✔️ Nationwide delivery to over 200 depots
- ✔️ All pricing includes GST
