Teak Exterior Garden Room Panel from China
Weatherproof teak panels for modular garden rooms or sunrooms, prefabricated with tongue-and-groove and drainage channels. HTS 4418.99.91.50 applies to these exterior building partitions, distinct from siding shingles.
Duty Rate — China → United States
40.7%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• Obtain CITES permits if teak exceeds Appendix II thresholds; declare plantation-grown status
• Include UV and moisture resistance test reports for exterior use validation
• Specify structural wind load ratings for building permit compliance