High-Density Slag Wool Batts 48-inch from United States
High-density slag wool batts at 48 cm width are used for industrial HVAC duct lining and vibration damping. They are made from slag wool and provide excellent thermal and acoustic insulation. They are classified under tariff item 6806.10.00 as slag wool batts, with a width of 48 cm within the 61 cm threshold.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the batts are not considered foamed slag or other expanded mineral materials, which would fall under a different heading
• Provide the CBSA with the density and width specifications to support classification
• Verify that the batts are not used as electrical insulators under heading 85.46