- Species: Belongs to the Quercus Genus. The two main types are: White Oak (Quercus Alba) / Red Oak (Quercus Rubra).
- Origin: North America, Eastern USA, Canada.
- Durability: High, with White Oak being more decay-resistant and denser / Red Oak is slightly less durable but still strong.
- Highlights: Known for its prominent grain, strength, and longevity, it also takes stains and finishes exceptionally well.
- Form: Sawn Timber, Planed / Dressed Timber, Flooring Strips & Panels, Turning Blanks & Blocks, Veneer Sheets.
- Grade: Select / Prime Grade, FAS, #1 Common, #2 Common, Character / Rustic Grade.
- Moisture: KD (8 – 12%) / AD (12 – 18%) / Green, Fresh-Cut (30% +) / HT.
- Dimensions Available: Thickness: 25 – 75 mm / Width: 100 – 300 mm+ / Length: 2 – 4.8 m.
- Janka Hardness: White Oak: ~1,360 lbf / Red Oak: ~1,290 lbf.
- Grain: White Oak: Closed, Straight Grain with ray flecks (when quartersawn) / Red Oak: Open, Straight Grain.
- Color: White Oak: Light Brown to Pale Tan / Red Oak: Light to Medium Reddish-brown.
- Water Resistance: White Oak: Excellent, due to its closed grain structure / Red Oak: Moderate, with open pores that absorb moisture more easily.
- Certification: FSC, NHLA.
- Outdoor Suitability: White Oak: Well-suited for outdoor use when sealed / Red Oak: Not suitable for outdoor use due to low moisture resistance.
- Indoor Suitability: Both White Oak and Red Oak are highly suitable for indoor applications due to their durability and attractive appearance.
- Estimated Prices: Per Cubic Meter (m3) = ~US $500 – $1,500+ / Price per Piece: White Oak = ~US $15 – $24+ / Red Oak = ~US $12 – $18+ / Premium Grades = ~US $30 – $48+.
- Use Cases: White Oak: Versatile for both outdoor and indoor use. Ideal for decking, outdoor furniture, boatbuilding, flooring (especially in high-traffic areas), furniture, cabinets, staircases, barrels (cooperage), and architectural millwork. / Red Oak: Primarily for indoor use. Common in furniture (desks, chairs, dressers), flooring (valued for its warm appearance and affordability), cabinetry, shelving, interior trim, doors, and stair parts.
