Carbonized Bamboo
Phyllostachys edulis • Bamboo
Grain Pattern
Strand-woven with visible nodes; grain is fibrous, linear, and non-directional due to processing. Exhibits distinctive 'knuckle' marks where the culm nodes were located.
Color Description
Medium to dark amber/honey brown (carbonized). The color is achieved through pressure-steaming, which caramelizes natural sugars. Uniform color throughout the cross-section.
Hardness Rating
Approx. 3,000 lbf (Extremely Hard) for strand-woven varieties.
Durability Rating
Durable to Very Durable. Highly resistant to insects and moisture; carbonization process further improves stability against rot.
Common Uses
Flooring, cabinetry, furniture, cutting boards, and decorative wall panels.
Geographic Origin
Native to China and Taiwan; widely grown throughout Southeast Asia.
Market Value & Sustainability
Estimated Market Value
$4.00 - $8.00 per square foot for premium strand-woven flooring.
Wood Age Estimate
Modern (less than 10 years). The clear coat finish and lack of deep oxidation or historic tool marks suggest contemporary manufacturing.
Sustainability Status
Highly Sustainable. Fast-growing grass that reaches maturity in 5 years. Often FSC-certified and recognized by USGBC for LEED credits.
Workability
Challenging due to high density and silica content. Can dull blades quickly; prone to splintering and tearout if tools are not extremely sharp. Glues and finishes well.
Notable Features
Technically a grass rather than wood. Carbonized bamboo is slightly softer than natural bamboo but more dimensionally stable. Features distinct nodes and a linear fibrous texture.
Finish Recommendations
Usually factory-prefinished with aluminum oxide. For refinishing, use high-build polyurethane or water-based floor finishes. Requires fine-grit sanding to prevent splintering.
Identification Confidence
High. The visible nodes, fibrous texture of the strands, and the specific caramelized amber tone are diagnostic of strand-woven carbonized bamboo flooring.