Natural Rubber Foam Weatherstripping Roll

Rolled sheets of cellular vulcanized natural rubber used for door/window weatherstripping. HTS 4008.19.4000 as strip/sheet of cellular natural rubber supplied in bulk rectangular form.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+35.0%35%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

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

4008.21.00.00Same rate: 35%

If solid rubber weatherstripping

Non-foamed rubber strips go to non-cellular heading.

3926.90.99Lower: 22.8% vs 35%

If plastic foam with rubber coating

Plastic predominates in composite materials.

4016.99.60Higher: 37.5% vs 35%

If self-adhesive backed strips

Adhesive application makes it a fabricated article.

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Import Tips & Compliance

Classify as sheets even when rolled if capable of being laid flat in rectangular shape

Ensure no adhesive backing applied, which could shift to 4016 as articles

Document foam density to confirm 'cellular' status per Chapter 40 notes