Eucalyptus propinqua
A large hardwood found around the Hawkesbury River area in NSW and up into the Maryborough region of QLD. Heartwood is Red with the sapwood lighter and has very similar properties and texture to Ironbark. Grey Gum is resistant to termites and is a class 1 durability hardwood. Grain is usually interlocked.
Heartwood Class 1 Durability above ground, Termite Resistant and Janka Hardness of 14
