Build with timbers summary | QTimber

Step 1: Select aocation

Step 2: Select a building member

Step 3: Select a timber

Timber fact sheet

Location details

Building member details

Purlins

Environment:

Target design life (years):

Properties for [ironbark, red, broad-leaved]

Download report

Standard trade name	ironbark, red, broad-leaved
Botanical name	Eucalyptus fibrosa ssp. fibrosa
Synonyms	Eucalyptus siderophloia var. rostrata
Origin	Queensland-central, Queensland-south, Australia
Schedule	Schedule B
Hardwood	Yes
Density (kg/m3)	1120
Durability above-ground	(1)
Durability in-ground	1
Hardness	VH
Joint dry (JD)	JD1
Joint green (JG)	J1
Strength dry (SD)	(SD1)
Strength green (SG)	(S7)
Bushfire resisting	No
Lyctine susceptibility	NS
Termite resistance	R
Advisory codes

Target design life, hazard zones and conditions for use

Botanical name	Eucalyptus fibrosa ssp. fibrosa
5 years above-ground	Approved
15 years protected	Approved
15 years Above-ground:A	Approved
15 years Above-ground:B	Approved
15 years Above-ground:C	Approved
15 years Above-ground:D	Approved
15 years In-ground:A	Approved
15 years In-ground:B	Approved
15 years In-ground:C	Approved
15 years In-ground:D	C1

Botanical name	Eucalyptus fibrosa ssp. fibrosa
50 years protected	Approved
50 years Above-ground:A	Approved
50 years Above-ground:B	Approved
50 years Above-ground:C	Approved
50 years Above-ground:D	Approved
50 years In-ground:A	C1
50 years In-ground:B	C7, C14
50 years In-ground:C	C8
50 years In-ground:D	C8