Posts and beams other than products of subheadings 4418.81 to 4418.89
Builders' joinery and carpentry of wood, including cellular wood panels, assembled flooring panels, shingles and shakes. > Windows, French-windows and their frames: > Posts and beams other than products of subheadings 4418.81 to 4418.89 > Posts and beams other than products of subheadings 4418.81 to 4418.89 > Posts and beams other than products of subheadings 4418.81 to 4418.89
Duty Rate (from China)
Products classified under Tariff item 4418.30
Bamboo Structural Beams
Structural beams made from large-diameter bamboo poles, processed into rectangular cross-sections for use in construction joinery. Under Chapter 44 Note 6, references to wood include bamboos and other woody materials, so these beams are classified as posts and beams of heading 4418.
4418.30.00Cedar Fence Beams
Western red cedar beams used for heavy-duty fencing and gate construction, supplied as solid, untreated wood. These are posts and beams of builders' joinery, not falling under the engineered or assembled products of subheadings 4418.81 to 4418.89.
4418.30.00Douglas Fir Structural Beams
Rough-sawn Douglas fir beams for load-bearing applications in residential construction, supplied as solid wood without finger-jointing or gluing. These are classified as posts and beams of builders' joinery, distinct from laminated or engineered wood products.
4418.30.00Hem-Fir Support Beams
Mixed hemlock-fir beams for interior support columns, supplied as untreated sawn wood. These beams are used as builders' joinery posts and beams, and the mixed species composition is consistent with the Hem-fir definition in subheading note 4.
4418.30.00Mahogany Support Posts
Kiln-dried, untreated mahogany posts for luxury porch and balcony supports. These solid hardwood posts are classified as builders' joinery posts and beams, not falling under the engineered or assembled subheadings 4418.81 to 4418.89.
4418.30.00Oak Timber Posts
Kiln-dried oak posts for fencing and structural porch supports, supplied as untreated hardwood. These are solid wood posts and beams of builders' joinery, excluded from the laminated or jointed products of subheadings 4418.81 to 4418.89.
4418.30.00Pine Barn Beams
Hand-hewn pine beams for exposed barn and timber frame construction, supplied as solid sawn wood. These beams are classified as posts and beams of builders' joinery, excluding jointed or laminated variants covered by subheadings 4418.81 to 4418.89.
4418.30.00Redwood Deck Posts
Rough-sawn, naturally durable redwood posts for deck and railing construction, supplied without chemical treatment. These are solid wood posts and beams of builders' joinery, not falling under the engineered subheadings 4418.81 to 4418.89.
4418.30.00Southern Yellow Pine Load-Bearing Beams
Dimensionally accurate southern yellow pine beams for roof and floor joists in construction, supplied as plain sawn posts and beams. These do not meet the criteria for assembled, laminated, or treated products and are classified under this tariff item.
4418.30.00SPF Roof Beams
Spruce-pine-fir mixed species beams for roof rafters in residential construction, supplied as dimensional joinery beams. The mixed species composition aligns with the S-P-F definition in subheading note 3, and these are classified as posts and beams.
4418.30.00SYP 4x6 Fence Posts
Standard 4x6 southern yellow pine posts, pressure-ready but untreated, for agricultural fencing. These dimensioned beams are classified as posts and beams of builders' joinery, not falling under the specialized subheadings 4418.81 to 4418.89.
4418.30.00Teak Structural Posts
Premium teak hardwood posts for marine and outdoor structural use, supplied untreated and rough sawn. These are simple wood joinery posts and beams, excluding treated or laminated variants, and are classified under this tariff item.
4418.30.00Walnut Timber Beams
Black walnut beams for custom high-end structural and decorative framing, supplied solid and kiln-dried. These are classified as posts and beams of builders' joinery, excluding assembled forms covered by subheadings 4418.81 to 4418.89.