Concrete Curbing Blocks
Precast concrete blocks shaped for edging lawns, driveways, and paths, providing a stable border. HTS 6810.11.00.70 covers these as unreinforced concrete building blocks used in landscaping construction. They are 'other' since not bricks or flagstones.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If carved from natural stone
Natural stone curbstones classify under worked monumental stone in 6802, not artificial cement stone.
If for non-building uses like planters
Cement articles shaped for containers shift to 6815.10, away from building blocks.
If ceramic or clay-based composition
Clay roof or edging tiles fall under Chapter 69 ceramic building materials.
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Import Tips & Compliance
• Specify curbing dimensions and weight class in commercial invoices for proper valuation
• Confirm no embedded rebar; provide cross-section diagrams to customs
Related Products under HTS 6810.11.00.70
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Concrete blocks engineered with internal textures or materials to reduce noise in urban barriers or studios. HTS 6810.11.00.70 applies as unreinforced building blocks of artificial stone for construction. Acoustic properties don't change core classification.
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Dense concrete blocks designed to store and release heat for passive solar buildings. Classified HTS 6810.11.00.70 as unreinforced artificial stone building blocks. High thermal capacity from specific aggregates.
Concrete Garden Border Blocks
Small scalloped or rectangular concrete blocks for defining garden beds and paths. HTS 6810.11.00.70 for other concrete building/landscaping blocks, unreinforced.
Concrete Foundation Blocks
Precast blocks for pier-and-beam foundations, providing level bases. HTS 6810.11.00.70 as unreinforced concrete building blocks.
Concrete Screen Blocks
Lattice-pattern concrete blocks for privacy screens and facades. HTS 6810.11.00.70 other blocks.
Concrete Utility Blocks
Versatile blocks for cable trenches or meter bases. HTS 6810.11.00.70.