Timber Species

Timber is a beautiful product that lends itself to both structural and decorative applications. When timber is specified, used and installed in suitable applications, it provides long service life and beauty.

Barwon Timber has a selection of timbers to suit different applications and aesthetics. We are capable of sourcing and working with a range of species and recommend contacting our timber team for more information.

Timber Selection

SK Dunstan | Shiplap - Silvertop Ash | Architect: Peter Winkler

When selecting timber, please keep the following in mind:

The timber we supply to your project will be unique. It will vary in colour and feature. The information, showroom displays and samples we provide are a guide only.
Timber is a natural product and will respond to the local environment. This includes expansion and contraction and reaction to UV exposure. Consider this when designing your project with timber, to have a long service life. We are happy to help you select the most appropriate timber for your application and aesthetic.
Much of our timber is supplied in random lengths.
Technical information we supply is a guide only and should be checked against relevant industry and Australian standards.
All species and timber sizes are subject to availability. Each customisation process will have its own lead time.

Timber Species

White Cypress

Callitris glauca / Callitris columellaris

A rustic, golden timber with prominent knots.
Can be used internally and externally.

In ground durability: 2
Above ground durability: 1
Queensland Blackbutt

Eucalyptus pilularis

A magnificent subtle timber in brown and blonde tones that can be used internally or externally. Has a beautiful sheen when oiled.

In ground durability: 2
Above ground durability: 1
Queensland Ironbark

Eucalyptus paniculata and Eucalyptus sideroxylon

An excellent and highly durable species, our Ironbark is a mix of grey and red Ironbark. With attractive grain patterns, this timber can be used internally and externally.

In ground durability: 1
Above ground durability: 1
Queensland Spotted Gum

Eucalyptus maculata and Corymbia citriodora

A favoured cladding and decking species loved for its warm colourings and grain patterns. Can be used internally or externally.

In ground durability: 2
Above ground durability: 1
Tasmanian Blackwood

Acacia melanoxylon

This timber presents rich colours and grain patterns and can be used as a striking internal feature. Not suitable for outdoor applications.

In ground durability: 3
Above ground durability: 3
Tasmanian Messmate (Oak)

Eucalyptus obliqua

Our most popular internal lining choice, Tasmanian Messmate (Oak) has brown and blonde boards. Not suitable for outdoor applications.

In ground durability: 3
Above ground durability: 3
Victorian Silvertop Ash

Eucalyptus sieberi

Silvertop Ash is loved for its natural feature and rustic characteristics. It is also highly fire resistant. Silvertop Ash is not visually graded. Can be used internally and externally.

In ground durability: 3
Above ground durability: 3
Oregon - Douglas Fir

Pseudotsuga menziesii

Our Oregon is from the USA and Canada. We are able to source and machine large Oregon sections enabling designers to create bold timber designs.

In ground durability: 4
Above ground durability: 4
Western Red Cedar

Thuja plicata

A much-loved species with timeless appeal, we have been machining Cedar consistently for over 35 years. We source our Cedar from the USA and Canada. It is lightweight and easy to work with. Can be used internally or externally.

In ground durability: 3
Above ground durability: 2