Oriented Strand Board
N/A · Engineered
AI-generated identification · may be incorrect- Type
- Engineered
- Origin
- Manufactured globally utilizing fast-growing softwoods like pine, aspen, and poplar.
- Hardness
- Approximately 700 lbf, classified as Soft depending on constituent wood species.
- Durability
- Non-durable; susceptible to fungal decay and insect damage when exposed to moisture.
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Grain Pattern
Random irregular pattern of compressed wood strands oriented in alternating layers for structural strength.
Color & Appearance
Uniform light tan to medium brown coloration with low luster and minimal visible aging characteristics.
Hardness (Janka)
Approximately 700 lbf, classified as Soft depending on constituent wood species.
Durability & Decay Resistance
Non-durable; susceptible to fungal decay and insect damage when exposed to moisture.
Value & Age
Approximately $0.50 to $1.50 per square foot depending on panel thickness.
AI estimate for general guidance only — not a professional appraisal. Actual value depends on grade, dimensions, condition, and local market demand.
- Wood Age Estimate
- Estimated between 1 to 20 years based on common contemporary building material standards.
Common Uses
Wall sheathing, roof decking, subflooring, and general construction framing.
Geographic Origin
Manufactured globally utilizing fast-growing softwoods like pine, aspen, and poplar.
Workability
Cuts and drills easily with standard carbide-tipped woodworking tools, but edges are prone to fuzzing.
Finish Recommendations
Requires heavy-duty exterior paint, primers, or moisture-barrier coatings if used in exposed environments.
Notable Features
Composed of cross-oriented wood flakes bonded with synthetic resins under high heat and pressure.
