U.S. imports of Medium Density Fiberboard of Ligneous Material Tongued, Grooved or Rabbetted Continuously Along Any of Its Edges, of A Thick Exceeding 5mm But not 9mm (HS 4411133000) totaled $373K in August 2026, imported from 12 countries.

Importers of Medium Density Fiberboard of Ligneous Material Tongued, Grooved or Rabbetted Continuously Along Any of Its Edges, of A Thick Exceeding 5mm But not 9mm paid $54K in duties in August 2026, an average duty rate of 14.46% — duty actually collected as a share of the imports that cleared customs, not the published tariff schedule. Medium Density Fiberboard of Ligneous Material Tongued, Grooved or Rabbetted Continuously Along Any of Its Edges, of A Thick Exceeding 5mm But not 9mm imports of $373K in August 2026 ran 30% above the year-to-date monthly average of $287K.