White Sandstone Structural Slabs from Canada
Large white sandstone slabs rectangularly sawn to 36x18x6 inches for structural beams and lintels. HTS 2516.20.20.00 applies as they are roughly trimmed and merely cut without further fabrication. Valued for high compressive strength in heritage buildings.
Duty Rate — Canada → United States
13%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Certify compressive strength tests to support building stone use without implying processing
• Detail saw blade width in processing description for 'merely cut' proof