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
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 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