


Common name: Tallowwood
Look & Features
Fairly close-grained timber, free of gum vein,
Botanical Name
Eucalyptus microcorys
Colour
Greyish-yellow colour with tinges of olive green
Common uses
Decking, flooring, cladding, domestic structures, heavy commercial construction, posts, joinery and outdoor furniture
Properties
Density (kg/m3)
GD
1200
ADD
1000
Hardness kN (janka)
Green
7.6
Dry
8.6
Durability Class
1
Strength Group
S2/SD2
Joint Group
J1/JD2
Shrinkage Radial % (approx.)
4.0
Tangential % (approx)
6.0
Structural Grades
Unseasoned
F11/F14/F17
Seasoned
F22/F27
Toughness (Nm)
Green
Medium
Dry
Medium
Early Fire Hazard IndicesIgnitability
Ignitability
12
Spread of Flame
5
Smoke Development
4
Termite Resistant (toAS3660)
Yes
Lyctid Susceptible Sapwood
Yes