Moisture-Resistant Greenboard Panel from Japan
Gypsum board with green paper facing designed for high-moisture areas like bathrooms, available in standard 1/2-inch thickness. Classified under HTS 6809.11.00.10 because the moisture resistance comes from treated paper facing only, with no other reinforcements.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Label as 'gypsum board, paper-faced' and include lab tests confirming no synthetic reinforcements
• Check for proper ASTM C1396 compliance certification to support classification
• Avoid declaring as 'waterproof' which could trigger scrutiny for alternative coatings