Douglas Fir Marine Plywood Sheet
Marine-grade plywood sheet constructed from Douglas fir veneers, each ply ≤6mm, with coniferous outer plies for water resistance. Falls under HTS 4412.39.5050 as other coniferous plywood not for specific uses like containers or aircraft. Used in boat building and humid environments.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If one ply ≥6mm for structural strength
Thicker plies reclassify under the ≥6mm subheading within coniferous plywood.
If imported as thin sheets/veneers, not laminated
Unlaminated coniferous wood sheets classify under Chapter 44 veneer headings, not assembled plywood.
If made with bamboo plies
Plywood incorporating bamboo shifts to specific bamboo plywood subheading per chapter notes.
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Import Tips & Compliance
• Provide evidence of marine-grade treatment if claimed, but base classification on ply structure; waterproofing doesn't change HTS
• Check for CITES restrictions if any ply nears protected species thresholds; Douglas fir generally exempt
• Label for formaldehyde emissions; importers often overlook Phase 2 TSCA certification requirements
Related Products under HTS 4412.39.50.50
5mm Spruce Plywood Panel
A 5mm thick plywood panel made from multiple layers of spruce wood sheets, each ply not exceeding 6mm, with both outer plies being coniferous spruce. Classified under HTS 4412.39.5050 as other plywood consisting solely of wood sheets (non-bamboo) with coniferous outer plies, not specified elsewhere. Ideal for lightweight construction and furniture making.
Pine Laminated Utility Plywood
Utility-grade plywood from pine sheets, all plies ≤6mm thick, featuring pine coniferous outer layers for general construction. HTS 4412.39.5050 applies to this 'other' category of non-bamboo wood plywood with coniferous faces. Suitable for shelving and subflooring.
S-P-F Mixed Conifer Plywood
Plywood from Spruce-Pine-Fir (S-P-F) mixed coniferous sheets per subheading note, each ply ≤6mm, outer plies coniferous. HTS 4412.39.5050 for other such plywood; species proportion varies as sourced from mixed stands. Common in framing and cabinetry.
Lodgepole Pine Sheathing Plywood
Sheathing plywood from lodgepole pine sheets ≤6mm ply thickness, coniferous faces for wall and roof underlayment. HTS 4412.39.5050 covers this other category plywood. Engineered for exposure rating in construction.
Ponderosa Pine Underlayment Plywood
Ponderosa pine plywood for floor underlayment, plies ≤6mm thick, coniferous faces ensuring stability. Under HTS 4412.39.5050 as other category; sanded surface for smooth overlay. Meets building code for subflooring.
True Fir Structural Plywood
Structural plywood from true fir species sheets (plies ≤6mm), coniferous outer plies for load-bearing. HTS 4412.39.5050 applies to this other non-specified plywood. Engineered for shear strength in framing.