Performance Rated OSB Sheathing PRB-02 from Canada
PRB-02 rated oriented strand board for structural sheathing, engineered for enhanced racking strength in high-wind zones. Wood strands oriented and bonded per industry standards, falling under HTS 4410.12.0020 'other' OSB. Thickness typically 7/16 to 5/8 inches for diverse applications.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Submit PRB performance category certification from accredited testing lab
• Ensure end-use declaration matches 'sheathing' not 'packaging' to stay in this code
• Formaldehyde testing mandatory; Phase 1 non-compliant triggers EPA violations