Durable
Bushfire attack
Kiln Dried density level
Janka (or Hardness) rating
F27/F17
Treated
Set Length
Durability Class 1-2
BAL 29 as per AS3959
880kg /m3
9.1
F27- when Kiln dried
F17-when unseasoned
Not required
On request (up t0 6.0m and excellent random length spec. of heavy 2.7-3.3m.)
Blackbutt is a popular specie used for structural and exterior applications. Strong and durable, it is best sourced from areas North of Sydney to Lower Queensland to be used extensively in flooring, staircase, linings, claddings and deckings.
