Waterproofing Cement Mortar from Germany
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.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Test waterproofing efficacy certificates required
• SDS for crystalline chemicals mandatory
• Differentiate from coatings under 3209