Buff Sandstone Slabs from Canada
Large rectangular slabs of buff-colored sandstone, sawn to dimensions around 8x4x2 inches, intended for building foundations and retaining walls. Classified under HTS 2516.20.20.00 because they are roughly trimmed and merely cut by sawing into rectangular shapes without additional machining. Ideal for load-bearing structures due to compressive strength.
Duty Rate — Canada → United States
13%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Include lab analysis confirming >50% silica content typical of sandstone to distinguish from quartzite
• Document sawing method and rectangular tolerances in shipping manifests for customs verification
• Avoid bundling with processed stone; separate shipments prevent reclassification as sets