Nitrile Rubber Caulking for Facades
Weather-resistant caulking compound using nitrile rubber for exterior building facades. HTS 3214.90.10.00 covers it as a mastic based on rubber for nonrefractory surfacing of facades. Offers oil and UV resistance for long-term joint sealing.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| šØš³China | Free | +35.0% | 35% |
| š²š½Mexico | Free | +10.0% | 10% |
| šØš¦Canada | Free | +10.0% | 10% |
| š©šŖGermany | Free | +10.0% | 10% |
| šÆšµJapan | Free | +10.0% | 10% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If devulcanized nitrile rubber crumb, not compound
Recycled rubber materials in tubes/sheets classify under 4009.
If for high-temperature facade mastics
Refractory surfacing preparations move to Chapter 68.
If based on cellulose derivatives
Cellulose mastic subheading applies for different polymer bases.
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
ā¢ Certify UV/Ozone resistance data for facade use validation
ā¢ Avoid bulk import without retail packaging to prevent Chapter 40 shift
ā¢ Screen for restricted phthalates in rubber formulation per CPSIA
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