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6806.90.00/Basalt Fiber Rock Wool Roofing Board/Germany

Basalt Fiber Rock Wool Roofing Board from Germany

Rigid roofing insulation boards made from melted basalt rock fibers. Classified under HTS 6806.90.00 as other mineral wool insulating articles.

Duty Rate — Germany → United States

10%

Rate breakdown

9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
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Import Tips

• Confirm basalt (not asbestos) origin with geological assay reports

• UL fire rating documentation prevents refractory misclassification