Engineered Wood I-Joist from Mexico
Wood I-joists consist of top and bottom flanges of lumber or LVL connected by an OSB web, fabricated for floor and roof framing. They qualify under HTS 4418.99.91.40 as fabricated structural wood members engineered for long-span applications. Lightweight and dimensionally stable for residential construction.
Duty Rate — Mexico → United States
13.2%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide APA or ICC-ES evaluation reports confirming structural performance ratings
• Label products with country of origin and treatment markings visible on packaging