Exterior Grade OSB Panels 19mm Thick from Mexico
Exterior grade OSB panels, 19mm thick, feature moisture-resistant resins for use as siding underlayment and soffits. The oriented strand construction and exterior rating place them under tariff item 4410.12.00 as oriented strand board of wood agglomerated with resins.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the panels are clearly marked with the exterior grade and resin type, as the CBSA may verify the moisture resistance claim
• Keep the performance stamp or certificate from the manufacturer
• If the panels are treated with preservatives, check if additional import requirements apply