Underlayment MDF Sheet 6mm from China
6mm medium density fiberboard sheet designed for flooring underlayment, made from wood fibers with density 0.55 g/cm³. Provides soundproofing and leveling. HTS 4411.93.90.90 covers this non-specified medium density fiberboard.
Duty Rate — China → United States
41.4%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 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
• Test for moisture content (<8%) to prevent warping claims during transit
• Document as 'not painted/stained/varnished' to stay in 4411 vs Chapter 44 decoratives
• Use ISPM-15 compliant pallets for wood packaging to avoid fumigation delays