Other fabricated structural wood members
Builders' joinery and carpentry of wood, including cellular wood panels and assembled flooring panels; shingles and shakes: > Other: > Of bamboo: > Other > Other: > Other fabricated structural wood members
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Products classified under HTS 4418.91.91.40
Bamboo Laminated Structural Beams
Prefabricated beams made from layered bamboo strips laminated together under pressure, designed for load-bearing structural applications in construction. Classified under HTS 4418.91.91.40 as fabricated structural wood members of bamboo, meeting the definition of woody materials per Chapter 44 notes. These beams provide high strength-to-weight ratio for framing roofs and floors.
Bamboo Engineered I-Joists
Structural I-shaped joists fabricated from bamboo flanges and oriented strand webs, used for floor and roof support in buildings. Falls under HTS 4418.91.91.40 as other fabricated structural wood members of bamboo, distinct from simple lumber due to engineered composite construction. Ideal for sustainable residential framing.
Bamboo Truss Components
Pre-fabricated triangular truss sections made from joined bamboo members with gusset plates, for roof framing systems. Classified in HTS 4418.91.91.40 for other fabricated structural bamboo members, per Chapter 44 inclusion of woody materials. Used in modular construction for lightweight strength.
Bamboo Structural Columns
Cylindrical or square prefabricated columns from laminated bamboo veneer lumber (LVL), designed to bear vertical loads in buildings. HTS 4418.91.91.40 applies to these other fabricated structural wood members of bamboo. Provides earthquake-resistant support in modern architecture.
Bamboo Cross-Laminated Timber Panels
CLT panels orthogonally layered from bamboo lumber strips and adhesively bonded for wall, floor, and roof structural use. Fits HTS 4418.91.91.40 as fabricated structural bamboo members, leveraging Chapter 44 woody material scope. Enables mass timber construction.
Bamboo Prefabricated Wall Panels
Structural wall panels fabricated from cross-laminated bamboo with integrated framing for modular building construction. Under HTS 4418.91.91.40 for other bamboo fabricated structural wood members. Accelerates on-site assembly while maintaining strength.
Bamboo LVL Studs and Rafters
Laminated veneer lumber studs and rafters engineered from bamboo veneers for framing walls and roofs. HTS 4418.91.91.40 covers these fabricated structural bamboo members. Offers superior dimensional stability over solid sawn lumber.
Bamboo Structural Glulam Beams
Glued laminated timber beams from parallel bamboo laminations, curved or straight for structural spans. Classified HTS 4418.91.91.40 as fabricated bamboo structural wood members. Used in exposed architectural applications.
Bamboo Braced Frame Assemblies
Prefabricated braced frame sections from joined bamboo members providing lateral load resistance. HTS 4418.91.91.40 for other fabricated structural bamboo wood members. Essential for seismic zones in sustainable builds.
Bamboo Floor Truss Systems
Parallel chord floor trusses fabricated from bamboo chords and diagonal webs for joist replacement. Under HTS 4418.91.91.40 as bamboo structural wood members. Spans longer distances with reduced material use.
Bamboo Shear Wall Panels
Structural sheathing panels on bamboo framing designed for racking resistance in walls. HTS 4418.91.91.40 classification for fabricated bamboo structural members. Critical for hurricane-prone construction.
Bamboo Post and Beam Frames
Moment-resisting post and beam frames prefabricated from glued bamboo columns and beams. Fits HTS 4418.91.91.40 for structural bamboo wood members. Traditional design with modern engineering.
Bamboo Roof Deck Panels
Structural roof decking panels from cross-laminated bamboo for direct roofing support. HTS 4418.91.91.40 as fabricated bamboo structural members. Replaces concrete in green building.
Bamboo Stair Stringers
Prefabricated structural stringers from laminated bamboo for supporting stair treads. Classified under HTS 4418.91.91.40 for bamboo fabricated structural wood members. Heavy-duty for commercial stairs.
Bamboo Cantilever Beam Assemblies
Engineered cantilever beams and brackets fabricated from bamboo for balcony and overhang support. HTS 4418.91.91.40 covers these other structural bamboo wood members. Versatile for renovations.