Roof Sheathing OSB 5/8-inch Stamped APA Rated from Canada
5/8-inch oriented strand board panels APA-rated for roof sheathing, with oriented strands for superior strength-to-weight ratio and resin binding. HTS 4410.12.0020 covers this 'other' OSB used in construction roofing applications. Typically sold in 4x8 foot sheets for efficient installation.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Require APA E1/E2 certification stamps visible on panels for customs verification of structural grade
• Document panel dimensions and thickness tolerance to avoid measurement disputes during inspection