- Species: Primarily from the Acacia Koa Tree.
- Origin: Native to Hawaii.
- Durability: Moderately durable hardwood; resists wear and offers good strength.
- Highlights: Highly prized for its rich golden to reddish-brown color, striking curly or figured grain patterns, and natural luster. It is considered one of the most beautiful and unique woods in the world.
- Form: Lumber, slabs, veneer.
- Grade: Select, curly figured.
- Moisture: Kiln or air-dried (6 – 10%).
- Dimensions Available: Sawn Lumber / Boards: Thickness: 2.5 cm, 3.8 cm, 5 cm / Width: 10 cm – 25 cm / Length: 120 cm – 300 cm. Veneer Sheets: Thickness: 0.05 cm – 0.2 cm / Width: 12 cm – 25 cm / Length: 240 cm – 300 cm. Turning Blanks / Blocks: Square Blocks: 5×5×30 cm, 7.5×7.5×30 cm / Instrument Sets (Guitar/Ukulele): Backs/Sides: ~0.3×20×55 cm / Necks/Heads: ~2.5×7.5×75 cm / Pen Blanks: 2×2×15 cm. Prefabricated Panels / Flooring: Thickness: 1.4 cm – 2 cm / Width: 9 cm – 15 cm / Length: 60 cm – 180 cm.
- Janka Hardness: ~1,170 lbf.
- Grain: Curly, wavy.
- Color: Golden to reddish-brown.
- Water Resistance: Moderate; not as naturally resistant to moisture and decay as Teak, so sealing/finishing is recommended.
- Certification: Locally managed forests.
- Outdoor Suitability: Limited; can be used outdoors only if well-sealed and maintained, as it is susceptible to weathering.
- Indoor Suitability: Excellent; ideal for interior applications due to its beauty, stability, and workability.
- Estimated Prices: Per Cubic Meter (m3) = ~US $19,000 to $85,000+ / Price per Piece = ~US $10 – $25+ (Depending on Size and Grade).
- Use Cases: Heirloom Furniture, Fine Cabinetry, Musical Instruments (Notably Ukuleles and Guitars), Decorative Veneers, Boat Interiors, and Specialty Crafts.
