Latex-Saturated Insulation Facing Paper from Mexico
Kraft paper rolls impregnated with latex for vapor retarder facing on fiberglass insulation batts, >15 cm wide. HTS 4811.90.30.00 for latex-impregnated building paper providing moisture control. Meets construction standards.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• ASTM compliance docs for perm rating verification
• Distinguish facing vs full insulation board
• Flame retardant claims need chemical analysis