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U.S. imports of blockboard, laminboard & battenboard with at least one tropical wood outer ply (HS 441251) totaled $501K in July 2026, traded with 8 countries.
Importers of Blockboard, Laminboard & Battenboard with at Least One Tropical Wood Outer Ply paid $68K in duties in July 2026 — an effective duty rate of 15% on $456K in dutiable value, based on actual customs collections rather than the published tariff schedule. Blockboard, Laminboard & Battenboard with at Least One Tropical Wood Outer Ply imports of $501K in July 2026 ran 18% above the year-to-date monthly average of $426K.
Last updated: July 2026 dataBlockboard, laminboard, and battenboard differ from standard plywood in their core construction — a solid or strip-wood core rather than cross-banded veneers — and when faced with tropical species, they enter a heading with a notably detailed US tariff schedule. The 10-digit lines under this heading distinguish birch-faced panels (4412511030, 4412511050), flooring applications (4412513105), surface-coverage status, and residual categories, making face-species and surface-treatment documentation critical at entry. Indonesia is the leading supplier, consistent with its dominant role in tropical panel manufacturing broadly.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
21 shipments/mo
Lines such as 4412511030 (birch face, not surface covered) and 4412511050 (birch face, clear covered) turn on whether a transparent coating — such as lacquer or varnish — has been applied to the panel surface. An opaque coating or overlay would typically move the product to a different provision. Importers should confirm finishing specifications with the manufacturer before filing.
Lacey Act declarations are required for all wood product imports, including blockboard. For tropical-faced panels, importers must declare the genus and species of the tropical face veneer, the country where the wood was harvested, and the quantity. Maintaining supplier-provided species certificates and chain-of-custody records is advisable to support declarations and respond to any CBP inquiries.
HSChapter 44
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Subheading 13 of 14 in heading 4412
Subheading 441251 · $501K of $261.8M
HS10 import codes under this HS6 parent, each with its own page. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Dutiable Share | Duty Collected |
|---|---|---|---|---|---|
| 4412515100 | Blb With at Least One Tropical Outer Ply, NESOI | $84K | 10.00% | 100.00% | $8K |
| 4412511030 | Blb Plywood Trop Outer Ply Birch Face not Surf Cov | $82K | 0.00% | 0.00% | -- |
| 4412511050 | Blb Plywood Trop Outer Ply Birch Face Clear Cover | $62K | 10.00% | 100.00% | $6K |
| 4412513175 | Blb Plywood W Tropical Outer Ply Clear Cover NESOI | $17K | 18.00% | 100.00% | $3K |
| 4412513105 | Blb Plywood Flooring Trop Outer Clear or No Cover | $0 | -- | -- | -- |
| 4412514100 | Blb Plywood W/ at Least 1 Tropical Outer Ply NESOI | $0 | -- | -- | -- |
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 4412510000 | Blockboard Etc W at Least One Outer Ply Trop Wood | $71K |
Import lines come from the U.S. Harmonized Tariff Schedule and export lines from Schedule B. The two are numbered by different agencies, so the same 10-digit code can appear in both tables describing a different product.
ImportsExports
Imports
$501KYoY · Pro
Exports
$97KYoY · Pro
12-mo low · imports
YoY · ProThrough July 2026. Source: U.S. Census Bureau.
Imports · July 2026
origin
Indonesia and Brazil together supply 68% of it.
customs district
destination
entry
rate provision · imports
9.0% enters free of duty; the effective duty rate is 13.51%.