Pine Fiberboard Insulation Panels 15mm from China
Low-medium density fiberboard (0.45 g/cm³) produced from pine wood waste fibers, bonded with minimal resins, left rough and unsurfaced. Classified in 4411.94.00.20 for non-worked fiberboard in this density bracket. Commonly used for soundproofing and thermal insulation in construction.
Duty Rate — China → United States
35%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• Include ISPM 15 certification if wood packaging used; fiberboard itself exempt from fumigation
• Test for formaldehyde emissions early; non-compliant material cannot be sold in US
• Document as 'not mechanically worked' - any grooving or profiling changes classification