Karri
Overview
Karri is a strong Australian hardwood used for structural members, flooring, and robust joinery. It combines strength with a warm appearance.
Suitable where higher loads and durability are needed with a premium look.
Appearance
- Colour: pink to reddish brown; deepens over time.
- Grain: interlocked to straight; medium texture.
- Figure: attractive cathedral grain on plainsawn faces.
- Finishing: clear finishes provide rich tone; stains with care.
Workability
- Machining: firm under tools; sharp carbide recommended.
- Fastening: pre-drill; good fastener holding strength.
- Gluing: bonds well with structural adhesives.
- Finishing: sands to a high polish; maintain exterior coatings.
Performance & durability
Good durability with appropriate detailing. For exterior use, provide ventilation and drainage and maintain coating systems.
Structural/grades
Typical applications
- Structural framing and beams
- Flooring and stairs
- Joinery and feature work
Key properties (indicative)
- Mass: heavy; strong species
- Durability: good with maintenance outdoors
- Movement: moderate; allow for seasonal change