Self-Leveling Underlayment Compound from Japan
A pourable, non-refractory concrete-like compound that levels subfloors before tile or flooring installation. Classified under HTS 3824.50.0050 as other non-refractory concretes, being a chemical preparation for construction. Dries to a smooth, durable surface.
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
• Specify flow properties in technical data to confirm mortar status
• Provide slump test results to differentiate from liquid concrete mixes
• Ensure no asbestos or silica exceeding limits for worker safety filings