Oolitic Limestone Blocks from United States
Oolitic limestone blocks, a calcareous building stone composed of spherical calcite grains, cut into rectangular slabs for construction and monuments. With a specific gravity over 2.5, this material is used in historic restoration projects and falls under tariff item 2515.20.00 as other calcareous monumental or building stone. The stone's uniform texture makes it ideal for carved architectural details.
Duty Rate — United States → Canada
0%
Import Tips
• Verify the specific gravity is 2.5 or more with a certificate of analysis to support classification under heading 2515
• Ensure the blocks are only roughly trimmed or cut into rectangular shapes; further processing may change the tariff classification
• Keep records of the stone's composition and intended use for CBSA inspection