Heavy Sandstone Building Slab
Rectangular sandstone slabs over 7.5 cm thick, roughly sawn for use in constructing exterior walls or facades in monumental architecture. Classified under HTS 2516.90.0030 for other building stone merely cut into slabs, excluding specific types like granite.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If thickness is less than 7.5 cm
Statistical thickness break splits the 'other' subheading; thinner slabs have different statistical suffix and potentially different treatment.
If used as roofing, facing, or damp course slates
Chapter note (f) excludes such slates from Chapter 25, directing to 6803 for worked slate products.
If pebbles, gravel, or crushed/broken stone
Chapter note prioritizes 2517 for any broken or crushed stone over other Chapter 25 headings.
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Import Tips & Compliance
• Include petrographic analysis reports to distinguish from excluded earth colors or other minerals per chapter notes
• Ensure slabs are rectangular and not further shaped; any drilling or edging reclassifies to Chapter 68
• Check for radioactivity in stone imports; some building stones require additional customs declarations
Related Products under HTS 2516.90.00.30
Thick Granite Countertop Slab
A large slab of granite, roughly trimmed and cut into rectangular shape with a thickness exceeding 7.5 cm, used for high-end kitchen countertops or monumental applications. It falls under HTS 2516.90.0030 as 'other monumental or building stone' that is merely cut by sawing into blocks or slabs of rectangular shape, meeting the specified thickness requirement.
Thick Porphyry Monumental Block
Large porphyry stone blocks sawn to rectangular slabs thicker than 7.5 cm, intended for custom monumental sculptures or memorials. Fits HTS 2516.90.0030 as roughly trimmed other monumental stone not further processed.
Basalt Exterior Wall Slab
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.
Limestone Monument Facade Slab
Rectangular limestone slabs exceeding 7.5 cm thickness, sawn for monumental facades or historical restorations. Classified in HTS 2516.90.0030 for other building stone not roughly trimmed beyond rectangular blocks.
Thick Quartzite Building Block
Quartzite stone sawn into thick rectangular slabs over 7.5 cm for structural building blocks in modern architecture. Meets HTS 2516.90.0030 criteria for other monumental stone merely cut by sawing.
Gneiss Cladding Slab
Gneiss metamorphic stone slabs thicker than 7.5 cm, rectangular sawn for exterior cladding in public monuments. HTS 2516.90.0030 applies to this other building stone not further processed.