Fir Underlayment Plywood

Fir plywood designed as floor underlayment, coniferous outer plies, each ≤6mm wood sheets. HTS 4412.39.50 other category. Smooth surface for subflooring.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China5.1%+35.0%40.1%
🇲🇽Mexico5.1%+10.0%15.1%
🇨🇦Canada5.1%+10.0%15.1%
🇩🇪Germany5.1%+10.0%15.1%
🇯🇵Japan5.1%+10.0%15.1%

Alternative Classifications

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

4418.30.01.00Lower: 38.2% vs 40.1%

If cellular wood panels

Honeycomb/cellular structure plies classify as engineered cellular wood.

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

Ensure span rating markings for structural claims during customs exam

Bonded carrier requirements for wood dust hazards in transport