Cross-laminated timber (CLT or X-lam)
Packing cases, boxes, crates, drums and similar packings, of wood; cable-drums of wood; pallets, box pallets and other load boards, of wood; pallet collars of wood. > Engineered structural timber products: > Cross-laminated timber (CLT or X-lam) > Cross-laminated timber (CLT or X-lam) > Cross-laminated timber (CLT or X-lam)
Duty Rate (from China)
Products classified under Tariff item 4418.82.00.00
CLT Stair Flight Panels
Pre-cut cross-laminated timber panels forming complete stair flights for mid-rise buildings. These panels are engineered structural timber products made by gluing layers of wood in a crosswise orientation, providing strength and stability for stair applications. They fall under tariff item 4418.82.00 as cross-laminated timber (CLT) products.
4418.82.00Douglas Fir CLT Wall Panels
Douglas fir cross-laminated timber wall panels, orthogonally glued for load-bearing walls in multi-story construction. These panels are engineered structural timber products with cross-layered construction, providing high strength and dimensional stability. They are classified under tariff item 4418.82.00 as CLT products.
4418.82.00Fire-Retardant Treated CLT Panels
Cross-laminated timber panels pressure-impregnated with fire retardant for exposed interior applications. The fire-retardant treatment does not alter the fundamental nature of the CLT, which remains an engineered structural timber product. These panels are classified under tariff item 4418.82.00 as CLT.
4418.82.00Hem-Fir Cross-Laminated Timber Roof Panels
Structural CLT roof panels from mixed hemlock-fir lumber (Hem-fir), orthogonally laminated for long-span roofing applications. These panels are cross-laminated timber products, classified under tariff item 4418.82.00 regardless of the wood species used. The cross-lamination process defines the product.
4418.82.00Large Span CLT Roof Deck Panels
Heavy-duty cross-laminated timber panels engineered for 40+ foot clear spans in commercial roofing. These panels are CLT products, and tariff item 4418.82.00 covers all CLT regardless of size or span capability. The cross-laminated construction provides the necessary structural strength.
4418.82.00Mixed Softwood CLT Elevator Shaft Panels
Cross-laminated timber panels from mixed spruce-pine-fir (S-P-F) for elevator shaft enclosures in tall buildings. These panels are CLT structural products, classified under tariff item 4418.82.00. The species mix does not affect classification, as the cross-lamination process is the defining characteristic.
4418.82.00Pine Cross-Laminated Timber Floor Panels
CLT flooring panels constructed from cross-laminated southern yellow pine boards, designed for multi-span structural floors. These panels are engineered structural timber products with cross-lamination, classified under tariff item 4418.82.00. The pine species does not affect classification.
4418.82.00Spruce Cross-Laminated Timber Panels
Cross-laminated timber (CLT) panels made from layered spruce lumber boards, glued orthogonally for enhanced structural strength. These panels are engineered structural timber products, classified under tariff item 4418.82.00. The manufacturing process of cross-lamination is the key classification factor.
4418.82.00SYP Cross-Laminated Timber Shear Walls
Pre-manufactured shear wall panels from cross-laminated Southern Yellow Pine (SYP), engineered for seismic zones. These panels are CLT structural products with orthogonal lamination, classified under tariff item 4418.82.00. The seismic engineering does not change the classification.
4418.82.00Western Red Cedar CLT Panels
Cross-laminated timber panels made from premium western red cedar, valued for natural decay resistance in exterior applications. These panels are CLT products, classified under tariff item 4418.82.00 regardless of wood species. The cross-lamination process defines the product.