6806.10.00.20/Rock Wool Insulation Batts 16-inch Width/Canada

Rock Wool Insulation Batts 16-inch Width from Canada

These rock wool batts, measuring 16 inches in width and made from spun molten rock fibers, are designed for thermal and sound insulation in residential walls. They fall under HTS 6806.10.00.20 as slag wool, rock wool or similar mineral wools in batt form not exceeding 61 cm in width, excluding mixtures or articles of other headings. Ideal for easy installation between standard wall studs.

Duty Rate — Canada → United States

13.9%

Rate breakdown

9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter

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Import Tips

• Verify product dimensions do not exceed 61 cm width and confirm mineral wool composition via lab testing to avoid reclassification

• Include safety data sheets (SDS) documenting non-asbestos content and fire ratings for U.S. customs clearance

• Label packages clearly with R-value, dimensions, and 'for insulation use only' to prevent misclassification as finished articles