Waterproofing Cement Mortar
Polymer-cement mortar with crystalline waterproofing agents for basements and pools. Seals pores upon hydration, nonrefractory. HTS 3824.50.00 for such protective nonrefractory mortars.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | +35.0% | 35% |
| 🇲🇽Mexico | Free | +10.0% | 10% |
| 🇨🇦Canada | Free | +10.0% | 10% |
| 🇩🇪Germany | Free | +10.0% | 10% |
| 🇯🇵Japan | Free | +10.0% | 10% |
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.
If paints or coatings applied separately
Waterproofing paints/varnishes not mortar-based in Chapter 32.
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Import Tips & Compliance
• Test waterproofing efficacy certificates required
• SDS for crystalline chemicals mandatory
• Differentiate from coatings under 3209
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