OSB Structural Sheathing Panel
Oriented strand board (OSB) panels made from wood strands oriented in layers and bonded with resins, rated for structural sheathing in construction. Falls under HTS 4410.90.00.00 as 'other' similar board, distinct from basic particle board by strand orientation.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If made with veneers exceeding 6mm thickness
Plywood construction with face/back veneers changes heading to 4412, excluding strand-based boards.
If pre-cut and assembled into door frames
Conversion to cellular wood joinery for construction classifies under 4418.72 instead of raw panels.
If surface coated with mineral/polymer mix
Panels with substantial mineral surface treatment (not just resin) may fall under Chapter 68 as worked stone/gypsum boards.
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Import Tips & Compliance
• Include span rating and exposure certifications (e.g
• APA stamps); declare thickness accurately to avoid reclassification; check for anti-dumping duties if from certain countries
Related Products under HTS 4410.90.00.00
MDF Particle Board Sheet
Medium-density fiberboard (MDF) sheets made from wood fibers agglomerated with resins, used for furniture and cabinetry construction. Classified under HTS 4410.90.00.00 as 'other' particle board of wood, not specifically oriented strand board. Meets chapter definition for ligneous materials bound with organic substances.
Waferboard Construction Panel
Waferboard made from large wood wafers randomly oriented and compressed with resins, used as underlayment in roofing and flooring. HTS 4410.90.00.00 covers this as 'similar board' of ligneous materials agglomerated with binding substances.
Underlayment Particle Board
Particle board specifically designed for flooring underlayment, made from wood particles bonded with waterproof resins for subfloor stability. Classified in HTS 4410.90.00.00 as other agglomerated wood board not elsewhere specified.
Furniture-Grade MDF Board
Smooth-surfaced medium density fiberboard optimized for painting and laminating in furniture manufacturing. HTS 4410.90.00.00 includes this as particle board variant of wood fibers agglomerated with resins.
Bamboo Particle Board Panel
Particle board composed of bamboo fibers and particles bound with resins, used in eco-friendly furniture and paneling. Per chapter note, bamboo qualifies as 'wood' for HTS 4410.90.00.00 classification.
Industrial OSB Subfloor Panel
Heavy-duty oriented strand board panels engineered for industrial subflooring with high load-bearing capacity. HTS 4410.90.00.00 captures OSB as similar board agglomerated with organic binders.