Eco-Friendly Rock Wool Batts 20-inch Width from Japan
Bio-soluble rock wool batts, 20 inches wide, with low bio-persistence for safer handling in green building projects. Classified in HTS 6806.10.00.20 as rock wool batts ≤61 cm, free from Chapter 71 or 95 exclusions. Recyclable and mold-resistant.
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
• Include Euroclass or ASTM E84 fire test reports to validate eco-claims and avoid undervaluation penalties
• Check for EU REACH compliance docs if sourced from Europe, transferable to U.S
• TSCA
• Package in recyclable poly bags to appeal to importers targeting LEED projects