Molded Calcium Silicate Acoustic Barrier Panels from United States
Panels molded from calcium silicate for sound absorption in industrial noise control, with secondary heat insulation properties. These are sound-insulating articles of mineral materials, falling under tariff item 6806.90.00.
Duty Rate — United States → Canada
0%
Import Tips
• Clearly indicate the sound-absorbing function in the product description to support classification under 6806.90.00
• If the panels are also fire-rated, provide test certificates to the CBSA
• Check if the panels are considered building materials requiring compliance with Canadian construction codes