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Fiber-Cement Lap Siding Boards

Horizontal lap siding planks made of cellulose fiber-cement, used for weather-resistant exterior walls. These planks are classified under tariff item 6811.89.00 as other articles of non-asbestos fiber-cement, excluding lithographic stones or electrical insulators.

Import Duty Rates by Country of Origin

Origin CountryMFN TariffSurtaxesTotal Effective Rate
🇨🇳China5%—5%
🇲🇽Mexico5%—5%
🇺🇸United States5%—5%
🇩🇪Germany5%—5%
🇯🇵Japan5%—5%

More Specific Codes

This product may fall under a more specific subheading:

Alternative Classifications

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

6811.40.00Same rate: 5%

If the boards contain asbestos

Asbestos-cement articles are classified under this heading.

Not sure which classification is right?

The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.

Import Tips & Compliance

• Verify the lap siding boards are made of cellulose fiber-cement and do not contain asbestos

• Provide the CBSA with a detailed product description and material safety data sheet if requested