Tuff Monumental Blocks from United States
Tuff monumental blocks are volcanic tuff stone blocks, rectangular sawn for ancient-style monuments and walls. The stone is soft enough for carving but hardens on exposure, and is merely cut by sawing, classifying under tariff item 2516.90.00 as other monumental or building stone.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the tuff is not mixed with other materials or processed beyond sawing
• Provide a geological description to support classification as volcanic tuff
• Check if the stone is considered a building stone, which is covered by the heading