Cross-Laminated Timber Office Partition from Mexico
Mass timber CLT (cross-laminated timber) panels for modern office partitions, prefabricated with CNC-machined connections. HTS 4418.99.91.50 covers these advanced prefabricated building panels.
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
• APA CLT certification and layup specifications required
• Fire performance (char rate) documentation for tall buildings
• Acoustic STC ratings for office partition validation