Bitumen Sealed MDF Construction Sheathing Board from Mexico
Bitumen-sealed MDF construction sheathing board, with a density of 0.35–0.5 g/cm³, is fully impregnated with bitumen for use as exterior sheathing in framing. This board is not mechanically worked or surface-covered, fitting tariff item 4411.94.00. It provides weatherproofing in construction applications.
Duty Rate — Mexico → Canada
0%
Import Tips
• Provide a product specification sheet showing the density range and bitumen treatment to facilitate customs clearance
• Ensure the board is not surface-covered or mechanically worked, as this may lead to reclassification
• Verify that the product meets Canadian construction standards for exterior sheathing