Crude Pumice Blocks from United States
Crude pumice blocks are natural volcanic stones cut into rough blocks for carving or further abrasive processing. They retain their natural vesicular texture and are not subjected to any processing beyond cutting, aligning with the crude state requirement of Chapter 25. This tariff item covers pumice stone in its natural or minimally processed form.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the blocks are not heat-treated or mixed with other materials to qualify as crude pumice
• Declare the weight accurately, as duty is assessed on the net weight of the pumice
• Keep documentation of the volcanic origin to facilitate CBSA clearance