Tongue-and-Groove Resin MDF Subfloor Underlay from Mexico
Resin-impregnated MDF underlayment panels (thickness ≤5 mm) with interlocking tongue-and-groove edges for building subfloors. Fits HTS 4411.12.20.00 as medium density fiberboard laminated with synthetics for construction floors. Provides moisture barrier in flooring prep.
Duty Rate — Mexico → United States
11.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Certify for floor construction use; generic 'panels' invites scrutiny for furniture use
• Check for splinters/chips exceeding subheading note agglomerate definitions if questioned
• Ensure ISO certifications for quality to speed secondary inspections