Hem-Fir Glulam I-Joists from Mexico
Engineered I-shaped joists with Hem-Fir glulam flanges and OSB webs, used for floor and roof framing. Classified as glulam under HTS 4418.81 due to the glued laminated flange components meeting structural timber criteria. Provides long-span capabilities in modern construction.
Duty Rate — Mexico → United States
13.2%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Specify Hem-Fir mixture per subheading note in documentation for accurate species declaration
• Include span tables and load charts from manufacturer to support structural tariff classification
• Watch for undervaluation penalties by providing comparable U.S. market pricing for similar glulam