Cross-Laminated Timber Office Partition from Japan
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 — Japan → United States
13.2%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• APA CLT certification and layup specifications required
• Fire performance (char rate) documentation for tall buildings
• Acoustic STC ratings for office partition validation