OSB-Free Pine Particle Board Underspan from China
Sanded particle board sheets specifically graded for underlayment use, made from pine wood particles with moisture-resistant resins. Classifies under HTS 4410.11.00.10 as particle board not further worked than sanded, excluding oriented strand variants.
Duty Rate — China → United States
37.5%
Rate breakdown
9903.88.0325%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)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Label panels clearly as 'particle board' not OSB to avoid confusion with 4410.19 heading
• Include span rating certifications (e.g
• 24/16) if marketed for structural flooring applications
• Ensure no adhesive tape or edge sealing, as that constitutes further working