Wallboard Joint Compound from Canada
Wallboard joint compound, or 'mud,' is a gypsum-based mastic for taping drywall seams. It provides smooth, paint-ready surfaces under HTS 3214.10.00 as painters' filling.
Duty Rate — Canada → United States
63.7%
Rate breakdown
9903.03.1450%Articles the product of Canada as provided in subdivision (b)(3) of U.S. note 51 to this subchapter
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Specify gypsum vs vinyl formula to avoid Chapter 68 confusion
• Include mold/mildew resistance documentation if claimed
• Declare bucket sizes to distinguish pro vs retail packaging