</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Douglas Fir Glulam Beams from Canada

Glue-laminated timber beams made from Douglas fir laminations bonded with adhesives, designed for structural load-bearing applications in construction. These beams meet the definition of glulam under HTS 4418.81 as engineered structural timber products consisting of multiple wood layers glued together. Commonly used in residential and commercial building frameworks.

Duty Rate — Canada → United States

13.2%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

Verify glulam certification from standards like ANSI A190.1 to ensure compliance with structural grading requirements

Provide detailed lamination specs, adhesive type, and load ratings in import documentation to avoid misclassification

Check for phytosanitary certificates as required for coniferous wood products to prevent inspection delays