High-Pressure Laminate Impregnated MDF T&G Substrates from Canada
MDF substrates over 9mm thick with tongue-and-groove profiles for custom cabinetry wall backing. Impregnated core with HPL synthetic resin bonding for flatness retention. Produced specifically as construction substrates for building interiors.
Duty Rate — Canada → United States
11.5%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Distinguish from furniture parts by shipping manifest noting 'construction substrate' end-use
• Maintain chain-of-custody records for wood sourcing to comply with Lacey Act declarations
• Budget for potential re-inspection if edge machining appears too advanced for raw board status