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6806.90.00.10/Exfoliated Vermiculite Fire-Rated Sound Panels/Canada

Exfoliated Vermiculite Fire-Rated Sound Panels from Canada

Fire-resistant panels using exfoliated vermiculite for sound control in commercial kitchens and mechanical rooms. Under HTS 6806.90.00.10 as acoustical boards with dual heat/sound insulation from expanded minerals. Exceeds 1-hour fire rating.

Duty Rate — Canada → United States

10%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• UL or ASTM fire test certifications mandatory; declare vermiculite percentage

• Avoid mislabeling as gypsum board (6811)

• Bulk density specs prevent undervaluation

Exfoliated Vermiculite Fire-Rated Sound Panels from Canada — Import Duty Rate | HTS 6806.90.00.10