Blackbutt

Overview

Blackbutt is one of the lightest-coloured Australian hardwoods: an even, golden-yellow to pale brown eucalypt with straight grain and fine, even texture, widely used for flooring and joinery in New South Wales and Queensland. Pick it when you want a pale, clean look with Australian-hardwood hardness.

Pros

• Pale, even golden colour that suits contemporary interiors.
• Hard and strong: WoodSolutions lists 8.9 kN seasoned hardness (about 2000 lbf at 224.8 lbf per kN) and 900 kg/m3.
• Straight grain and even texture.
• Fair for steam bending, and described by WoodSolutions as a good plantation timber.

Cons

• High extractives can cause adhesive problems and staining (WoodSolutions).
• Surface checking in drying.
• Not on the Wood Database, so independent hardness data is limited; the 2000 lbf here is a unit conversion, not a Janka test result.
• Shrinkage figures are sizeable: 7.3% tangential, 4.3% radial (WoodSolutions).

Variants and subspecies

None of note; sold as "blackbutt" (E. pilularis).

Working and finishing

Expect to work it like other dense eucalypts: sharp tools and pilot holes. Because WoodSolutions warns of adhesive problems, test glue-ups on offcuts before committing. Clear oils and hardwax oil finish it well.

Staining and finishing colour

Its pale colour accepts stain evenly, but extractives can bleed and stain; test on offcuts. It darkens to a warmer honey with light.

Sustainability and handling

I found no IUCN assessment for E. pilularis, so the conservation field is left as n/a. I found no source listing it under CITES; checked 2026-09, but CITES/Species+ could not be queried directly, so confirm before export. WoodSolutions notes it makes a good plantation timber. I found no species-specific health report for blackbutt in the sources checked, so use standard hardwood dust precautions.

Popular projects

Flooring, stair treads, benchtops, dining tables, joinery and cladding.

Buying notes

Sold mainly as flooring and sawn timber in Australia. Australian retail "from" prices are about AUD 50 per square metre (roughly US$3.30 per sq ft); I did not find a US retail source. Compare Spotted gum for a darker, harder alternative, and ask the supplier whether the stock is plantation or native-forest.