HSChapter 68
U.S. imports of corrugated sheets of cellulose fiber-cement (asbestos-free) (HS 681181) totaled $51K in April 2026, traded with 3 countries.
Importers of Corrugated Sheets of Cellulose Fiber-Cement (Asbestos-Free) paid $5K in duties in April 2026 — an effective duty rate of 10% on $51K in dutiable value, based on actual customs collections rather than the published tariff schedule. Corrugated Sheets of Cellulose Fiber-Cement (Asbestos-Free) imports of $51K in April 2026 ran 51% above the year-to-date monthly average of $34K.
Last updated: April 2026 dataAsbestos-free corrugated fiber-cement sheets are a staple of the construction and roofing sector, valued for their weather resistance and dimensional stability. All US imports enter under a single 10-digit line, 6811810000, which consolidates cellulose fiber-cement and similar binder compositions. China and Vietnam are the dominant suppliers, and goods from China are subject to Section 301 tariffs, making origin documentation and country-of-origin marking a routine compliance focus for importers. Buyers sourcing from Poland or the Czech Republic should verify EU-standard product certifications translate to applicable US building codes.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
Yes. Imports from China under this heading are subject to Section 301 tariffs in addition to the standard MFN duty rate. Importers should confirm the applicable list and rate tier with a licensed customs broker before shipment.
The corrugated profile is the key classification criterion. Flat sheets, panels, and tiles of the same cellulose fiber-cement composition fall under heading 681182, while corrugated forms are exclusively classified here under 6811810000. Physical form at time of importation determines the correct heading.
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Monthly import values over time
| Country | Imports | Exports | Balance |
|---|---|---|---|
| VIETNAM | $51K | -- | -$51K |
| HONDURAS | -- | $18K | +$18K |
| JAPAN | -- | $7K | +$7K |
| ST KITTS AND NEVIS | -- | -- | -- |
| CHINA | -- | -- | -- |
HS10 import codes under this HS6 parent. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Duty Collected |
|---|---|---|---|---|
| 6811810000 | CORRUGATED SHEETS OF CELL FIBR-CEMENT, ETC, NESOI | $51K | 10.00% | $5K |
CORRUGATED SHEETS OF CELL FIBR-CEMENT, ETC, NESOI
HS10 export codes under this HS6 parent. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 6811810000 | CORRUGATED SHEETS OF CELL FIBR-CEMENT, ETC, NESOI | $25K |
CORRUGATED SHEETS OF CELL FIBR-CEMENT, ETC, NESOI
8.4K kg
OTHR ARTS NESOI OF CMNT ETC
HS 681099
MARBLE, TRAVERTINE AND ALABASTER, WORKD, NESOI
HS 680291
WORDK MONUMENTAL OR BUILDING STONE, NESOI
HS 680299
GRANITE, NESOI
HS 680293
ABRASIVES ON A BASE MATERIAL OTH THN FABRC O PAPER
HS 680530
ARTICLES OF ASPHALT OR SIMILAR MATERIALS IN ROLLS
HS 680710
| State | Imports | Exports | Balance |
|---|---|---|---|
| Utah | $51K | -- | -$51K |
| Georgia | -- | $18K | +$18K |
| Pennsylvania | -- | $7K | +$7K |
| Port | Imports | Exports | Balance |
|---|---|---|---|
| LONG BEACH, CA | $51K | -- | -$51K |
| MIAMI, FL | -- | $18K | +$18K |
| BALTIMORE, MD | -- | $7K | +$7K |