Gneiss Broken Stone for Concrete Aggregate from United States
Broken gneiss stone fragments are used as concrete aggregate, providing tensile strength in construction. Gneiss is a metamorphic rock related to granite of heading 2516, and the broken fragments are produced by crushing and screening. This product falls under tariff item 2517.10.00 as broken or crushed stone for concrete aggregates.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the gneiss is not polished or further worked, as that would exclude it from Chapter 25
• Have a geological description or certificate to confirm the rock type
• Check if the stone is subject to any provincial sales tax in addition to federal duties