Soundproof Paperfaced Gypsum Panels from United States
Gypsum boards with enhanced paper facing and core for noise reduction in apartments. They are plain, non-ornamented sheets reinforced only with paperboard, fitting tariff item 6809.11.00.
Duty Rate — United States → Canada
6%
Import Tips
• Document that soundproofing is achieved through plaster density, not added materials
• Provide acoustic performance data to the CBSA if requested
• Ensure the paper facing is the only reinforcement