Bamboo (Strand Woven)
Phyllostachys edulis (typically) • Bamboo
Grain Pattern
Uniform, linear fibers with a dense, compressed structure. It lacks traditional annual rings or vessel pores found in hardwoods, appearing more like a bundle of tightly packed straws due to the strand-weaving process.
Color Description
Natural light blonde to golden tan color. It has a uniform, matte-to-low luster appearance. Unlike solid lumber, it does not darken significantly with age, though UV exposure may cause slight yellowing.
Hardness Rating
3,000 lbf (Extremely Hard). Strand-woven bamboo is significantly harder than natural bamboo stalks and many hardwoods due to resins and compression.
Durability Rating
Durable. High resistance to dents and wear. While resistant to rot if kept dry, it is prone to swelling and mold if exposed to high humidity or standing water without proper sealing.
Common Uses
Flooring, stair treads, modern furniture, cutting boards, and interior architectural trim.
Geographic Origin
Mainly East Asia and Southeast Asia, with China being the largest producer of strand-woven products.
Market Value & Sustainability
Estimated Market Value
$4.00 - $8.00 per board foot equivalent (typically sold by the square foot as flooring).
Wood Age Estimate
Modern. The clean cuts and lack of patina suggest this is industrial-manufactured flooring or shelving material produced within the last 5-10 years.
Sustainability Status
Highly Sustainable. Bamboo is a fast-growing grass that reaches maturity in 3-5 years. Most products are FSC certified; however, the resins used in certain strand-woven boards can impact indoor air quality.
Workability
Difficult. Extremely dense and abrasive, it dulls steel blades quickly; carbide-tipped tools are required. Prone to splintering and "fuzzing" at cut ends, as seen in the image's crushed fiber edges.
Notable Features
It is technically a grass, not a wood. Notable for its high density, weight, and the stringy, fibrous nature of its cross-sections when broken or roughly cut.
Finish Recommendations
Polyurethane or aluminum oxide factory finishes are most common. If refinishing, use a high-quality floor-grade sealer or oil-based finish to penetrate the dense fibers.
Identification Confidence
High. The fibrous, shredded appearance of the end-grain and the lack of traditional growth rings are characteristic of processed strand-woven bamboo flooring.