Bamboo Attic Roof Trusses with Storage Space from Mexico
Bamboo trusses configured with raised bottom chords to create attic storage space in residential roofs, assembled with gusset plates. These trusses are classified under tariff item 4418.91.00 as bamboo-specific roof truss products, with bamboo treated as wood under Chapter 44.
Duty Rate — Mexico → Canada
3%
Import Tips
• Detail the gusset plate assembly to show the trusses are joinery, not prefabricated buildings
• Provide structural load calculations to support classification
• Ensure the trusses meet Canadian building code requirements for residential roofs