HSChapter 44
U.S. imports of wood shingles & shakes (HS 441850) totaled $21.2M in April 2026, traded with 5 countries.
Importers of Wood Shingles & Shakes paid $2K in duties in April 2026 โ an effective duty rate of 1.8% on $132K in dutiable value, based on actual customs collections rather than the published tariff schedule. Wood Shingles & Shakes imports of $21.2M in April 2026 ran 21% above the year-to-date monthly average of $17.5M.
Last updated: April 2026 dataWestern red cedar shingles โ classified separately at 4418500010 โ are the commercially dominant product in this heading and are almost exclusively sourced from Canada, which accounts for the vast majority of US supply. The US schedule also distinguishes other wood shingles (4418500030) from wood shakes (4418500050), a split that matters because shakes are split rather than sawn, producing a rougher texture used in premium residential roofing. Guyana and Colombia appear among secondary suppliers, typically exporting tropical hardwood shingles. Canadian softwood shingles and shakes have historically been subject to softwood lumber trade remedy proceedings, and importers should confirm current scope and duty deposit requirements.
AI-written summary of the official U.S. Census Bureau trade figures on this page โ verify before relying on it.
Shingles are sawn on both faces to a tapered profile, yielding a smooth, uniform surface. Shakes are split (or split and sawn) from the wood block, producing a thicker, rougher texture. The US tariff schedule reflects this distinction: sawn shingles fall under 4418500030 (or 4418500010 for western red cedar), while split shakes are classified under 4418500050.
The scope of US softwood lumber trade remedy orders has historically included certain cedar shingles and shakes from Canada, though scope has varied across successive proceedings. Importers must review the current Commerce Department scope rulings and any applicable CBP instructions to determine whether a specific product and species is covered before filing entry.
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Monthly import values over time
| Country | Imports | Exports | Balance |
|---|---|---|---|
| CANADA | $21.1M | $2.1M | -$19.0M |
| BAHAMAS | -- | $314K | +$314K |
| GUYANA | $114K | -- | -$114K |
| CAYMAN ISLANDS | -- | $61K | +$61K |
| SURINAME | $11K | -- | -$11K |
HS10 import codes under this HS6 parent. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Duty Collected |
|---|---|---|---|---|
| 4418500010 | WESTERN RED CEDAR SHINGLES | $9.4M | -- | -- |
| 4418500030 | SHINGLES OF WOOD, NESOI | $6.9M | 0.00% | -- |
| 4418500050 | SHAKES OF WOOD | $4.9M | 7.70% | $2K |
WESTERN RED CEDAR SHINGLES
SHINGLES OF WOOD, NESOI
SHAKES OF WOOD
HS10 export codes under this HS6 parent. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 4418500000 | SHINGLES AND SHAKES OF WOOD | $2.5M |
SHINGLES AND SHAKES OF WOOD
45.1K sq
MIX SPF WOOD SAWN/CHIP LENGTHW,SLICED/PEEL,GT 6MM
HS 440713
OTHER ARTICLES OF WOOD, NESOI
HS 442199
ORIENTED STRAND BOARD (OSB), OF WOOD
HS 441012
PLYWD/ETC,NES,GT-1 OUT PLY NONCNF SPECES IN SUBHD
HS 441233
BUILDERS' JOINERY AND CARPENTRY OF WOOD, NESOI
HS 441899
OTHER CONIF WOOD, SAWN/CHIPED LENTGW, THKNS GT 6MM
HS 440719
| State | Imports | Exports | Balance |
|---|---|---|---|
| Massachusetts | $5.5M | -- | -$5.5M |
| Connecticut | $3.3M | -- | -$3.3M |
| Washington | $737K | $1.8M | +$1.0M |
| Port | Imports | Exports | Balance |
|---|---|---|---|
| PORTAL, ND | $5.1M | -- | -$5.1M |
| PORT HURON, MI | $3.7M | -- | -$3.7M |
| BLAINE, WA | $2.6M | $592K | -$2.0M |