Boral structural timber is manufactured from Australian hardwood species that have proven durability in Australian conditions. Available in either seasoned (kiln dried) or unseasoned (green).
Boral Timber can provide a variety of species that meet Dura 4 – Dura 1 durability ratings, strength groups and joint groups.
Seasoned structural timber is ideal for all structural applications including sub-floor construction, stair components, highly loaded truss members, wall lintels over openings and high strength structural beams.
Blackbutt and Spotted Gum have a natural fire resistance making them suitable for use in many bushfire prone areas under Australian Standard AS3959. See Boral Timber’s Construction in Bushfire Zones brochures for more information.
A full range of preservative treatments to Hazard levels up to H6 is available for green hardwood.
Boral Timber products are AFS Chain of Custody certified meaning that Boral’s structural timber is sourced from certified, legal and sustainably managed resources.