Soundproof Paperfaced Gypsum Panels from Canada
Gypsum boards with enhanced paper facing and core for noise reduction in apartments. HTS 6809.11.00 applies as they are plain, non-ornamented sheets reinforced only with paperboard.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Document STC (Sound Transmission Class) ratings for customs verification
• Ensure no embedded channels or textiles in facing