Darwin Stringybark

Darwin Stringybark

recycled timbers decorative arrow
recycled timbers decorative arrow
Darwin Stringybark

One of the most versatile timbers that form part of our exclusive kindred collection.

renowned for its exceptional strength, durability and rich reddish-brown tones. Hard, heavy and predominantly straight-grained, it offers outstanding impact resistance and excellent performance for a range of applications.

Its natural colouring ranges from deep red through to reddish brown, with occasional darker red and brown tones. A moderately coarse, even texture and compact structure give Darwin Stringybark a distinctive and robust character. With Durability Class 1, high toughness and relatively low shrinkage, Darwin Stringybark is particularly well suited to applications where strength, longevity and performance are essential. It also offers minimal tannin leaching, making it a practical choice for a range of external applications.

recycled timbers decorative arrow
recycled timbers decorative arrow

Traditionally difficult to access due to the remote location of its natural resource in Western Cape York Peninsula, Darwin Stringybark has historically been largely unavailable in the Australian market. Through our exclusive Kindred Collection, Recycled Timbers makes this exceptional Australian hardwood available for a new generation of projects.

Sourced through an exclusive agreement with coastal First Nations communities of Western Cape York Peninsula, the timber carries a strong connection to Country, culture and community. Its exceptional versatility and performance make it suitable for heavy structural applications, decking, flooring, poles, sleepers, bridge and marine construction, as well as furniture, joinery and feature work.

Tribunes, St Mary’s Cathedral, Sydney

We worked closely with King’s Mitre 10 on the specification and supply of Darwin Stringybark for the Tribune Deck located between St Mary’s Cathedral and Cook & Phillip Clark Pool in Sydney. Being hard wearing, with minimal tannin leaching and low
shrinkage, Darwin Stringybark is well suited for outdoor applications like decking.

Common name: Darwin Stringybark

Look & Features

Moderately coarse and even texture, heavy, hard, compact, and mainly straight grained

Botanical Name

Eucalyptus Tetrodonta

Colour

Red through to reddish brown with occasional darker reds and browns

Common uses

Bridge construction, as mining timbers, sleepers, poles, piles and cross arms, heavy structural, heavy flooring, decking, shipbuilding, wharves, furniture, joinery, inlay work, musical instruments, implements, and handles

Properties

Density (kg/m3)

GD

1,250

ADD

1,090

Hardness kN (janka)

Green

9.5

Dry

15.2

Durability Class

1

Strength Group

S1/SD1

Joint Group

J1/JD1

Shrinkage Radial % (approx.)

3.8

Tangential % (approx)

4.9

Structural Grades

Unseasoned

F14/F17/F22

Seasoned

F27/F34+

Toughness (Nm)

Green

High

Dry

High

Early Fire Hazard Indices

Ignitability

13

Spread of Flame

3

Smoke Development

3

Termite Resistant (toAS3660)

No

Lyctid Susceptible Sapwood

Yes