Basalt Exterior Wall Slab from Canada
Heavy basalt slabs over 7.5 cm thick, cut rectangular for cladding exterior walls of commercial buildings. Under HTS 2516.90.0030 as other monumental or building stone, roughly trimmed or sawn.
Duty Rate — Canada → United States
13%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Confirm basalt via mineral assay; misidentification as granite changes to 2516.12
• Use proper crating for thick slabs to prevent breakage; customs inspects for damage on entry
• Declare precise dimensions; thickness tolerances affect statistical reporting accuracy