Oriented strand board (OSB)
Particle board, oriented strand board (OSB) and similar board (for example, waferboard) of wood or other ligneous materials, whether or not agglomerated with resins or other organic binding substances: > Of wood: > Oriented strand board (OSB)
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Products classified under HTS 4410.12.00
Structural OSB Sheathing Panels
Oriented strand board panels specifically designed for wall and roof sheathing in residential construction. Made from wood strands oriented in layers and bonded with resins under heat and pressure, meeting APA-rated structural standards. Classified under HTS 4410.12.00 as OSB of wood.
OSB Subfloor Panels
OSB panels engineered for use as subflooring in wood-framed buildings, with tongue-and-groove edges for seamless installation. Constructed from precisely oriented wood strands bonded with waterproof resins. HTS 4410.12.00 applies to this pure OSB product without surface treatments.
APA Rated OSB Roof Sheathing
Performance-rated OSB panels certified by APA for roof sheathing applications, featuring cross-oriented strand layers for superior strength. Bonded with phenolic resins for moisture resistance. Falls squarely under HTS 4410.12.00 as standard OSB production.
OSB Web Stock for I-Joists
Large-format OSB sheets used as web material in engineered wood I-joists for floor and roof systems. Features high strength-to-weight ratio from oriented strand technology. Classified HTS 4410.12.00 as unmodified OSB sheeting.
Exterior Grade OSB Siding Panels
OSB panels formulated for exterior siding applications with enhanced moisture and weather resistance. Oriented strand construction provides dimensional stability superior to standard plywood. HTS 4410.12.00 classification for basic OSB without decorative overlays.
OSB Radiant Barrier Sheathing
OSB panels with factory-applied reflective foil facing to reduce heat transfer in roof applications. Core remains standard oriented strand board per definition. Basic OSB sheet classified under HTS 4410.12.00 despite thin functional overlay.
Heavy-Duty OSB Pallet Stock
Thick OSB panels used for constructing heavy-duty wooden pallets and shipping platforms. High-density oriented strands provide nail-holding strength for industrial packaging. HTS 4410.12.00 for basic OSB sheets regardless of pallet end use.
OSB Exposure 1 Sheathing
OSB panels rated Exposure 1 for temporary weather exposure during construction, with waterproof glue lines. Standard oriented strand construction throughout thickness. Classified HTS 4410.12.00 as construction-grade OSB.
Industrial OSB Packaging Panels
OSB sheets used in manufacturing large industrial crates and shipping containers. Engineered for repeated nailing and high load-bearing in logistics applications. HTS 4410.12.00 covers this unmodified OSB product.