22mm Heavy Construction MDF from Mexico
22mm extra-thick MDF for demanding construction applications like subfloor underlayment, oil-treated surface only. HTS 4411.14.60.00 covers thick unsurfaced medium density fiberboard. High load-bearing capacity.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Test for screw-holding strength and deflection limits; comply with building code documentation
• Differentiate from OSB which uses strand technology