Rounded Edge Bamboo Stair Nosing Strips

Bamboo strips with rounded profiles along the front edge and groove on the back for stair tread installation. Classified under HTS 4409.21.90.00 as other bamboo continuously shaped (rounded, grooved), nonconiferous and not assembled. Provides safety and finish for staircase edges.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
šŸ‡ØšŸ‡³ChinaFree+35.0%35%
šŸ‡²šŸ‡½MexicoFree+10.0%10%
šŸ‡ØšŸ‡¦CanadaFree+10.0%10%
šŸ‡©šŸ‡ŖGermanyFree+10.0%10%
šŸ‡ÆšŸ‡µJapanFree+10.0%10%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

6810.99.00Same rate: 35%

If cement-based cementitious stair nosing

Non-wood profiled nosings from cement or agglomerates are Chapter 68 articles.

4418Lower: 13.2% vs 35%

If multi-layer cellular wood construction

Engineered cellular bamboo nosing is 'cellular wood panels' under 4418.20.

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Import Tips & Compliance

• Confirm groove depth matches standard treads; inconsistencies may lead to scrutiny as custom parts

• Phytosanitary certificates mandatory for bamboo to clear ISPM 15 treatment verification

• Separate from tread bodies in shipment to avoid set classification

Related Products under HTS 4409.21.90.00

Bamboo Tongue-and-Groove Flooring Strips

These are strips of bamboo wood that have been continuously shaped with tongue-and-groove profiles along the edges for easy interlocking during installation. They are planed and sanded for a smooth finish but not assembled into flooring panels, classifying them under HTS 4409.21.90.00 as nonconiferous bamboo wood with profiled edges. The shaping meets the criteria for tongued, grooved, or similar along edges or faces.

Sanded Bamboo V-Jointed Wall Panelling Strips

Bamboo strips shaped with V-joints along the longitudinal edges, sanded for a refined surface, used primarily for interior wall panelling. They qualify under HTS 4409.21.90.00 as 'other' nonconiferous bamboo wood continuously shaped (V-jointed) but not assembled. The V-jointing provides a decorative bevelled edge for seamless panel installation.

Planed Bamboo Chamfered Edge Skirting Boards

Long bamboo strips planed smooth with chamfered (beveled) edges along the top face, designed as baseboard skirting for floors. Classified in HTS 4409.21.90.00 as other bamboo wood continuously shaped along edges or faces, nonconiferous and unassembled. The chamfering prevents splintering and aids installation against walls.

Bamboo Beaded Edge Decorative Frieze Strips

Thin bamboo friezes with beaded (rounded) profiles continuously shaped along both longitudinal edges for ornamental ceiling or wall trim. They fall under HTS 4409.21.90.00 as nonconiferous bamboo, other profiled wood not assembled. The beading adds aesthetic detail while maintaining structural integrity for trim applications.

Molded Bamboo Rebated Panel Moulding Strips

Bamboo wood strips molded with rebated (stepped) edges for joining panels, sanded and end-jointed minimally for stability. HTS 4409.21.90.00 covers these as other continuously shaped (rebated) bamboo, nonconiferous, unassembled. Rebating allows flush panel connections in cabinetry or furniture.

End-Jointed Bamboo Shiplap Siding Strips

Bamboo siding strips with shiplap profile (rebate on edges for overlap) and minimal end-jointing for length consistency. HTS 4409.21.90.00 includes these as other profiled bamboo wood, nonconiferous, unassembled. Shiplap allows weather-tight exterior wall cladding.