Build with timbers summary

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Step 2: Select a building member
Step 3: Select a timber
Timber fact sheet

Location details

Toowoomba Regional

Above-ground:
In-ground:

Building member details

Cladding

Environment:
Target design life (years):

Properties for [stringybark, silvertop]

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Standard trade name stringybark, silvertop
Botanical name Eucalyptus laevopinea
Synonyms NA
Origin Queensland-south,
Australia
Schedule Schedule B
Hardwood Yes
Density (kg/m3) 860
Durability above-ground (3)
Durability in-ground 3
Hardness H
Joint dry (JD) JD2
Joint green (JG) J3
Strength dry (SD) (SD2)
Strength green (SG) (S1)
Bushfire resisting No
Lyctine susceptibility NS
Termite resistance NR
Advisory codes

Target design life, hazard zones and conditions for use

Botanical name Eucalyptus laevopinea
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 C5
15 years In-ground:B C5
15 years In-ground:C C5
15 years In-ground:D C5
Botanical name Eucalyptus laevopinea
50 years protected Approved
50 years Above-ground:A Approved
50 years Above-ground:B H3!
50 years Above-ground:C H3!
50 years Above-ground:D H3!
50 years In-ground:A H5!
50 years In-ground:B C7
50 years In-ground:C C9
50 years In-ground:D C9