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HS 4418 — Builders' joinery and carpentry of wood, including cellular wood panels and assembled flooring panels

HS heading 4418 (Builders' joinery and carpentry of wood, including cellular wood panels and assembled flooring panels) spans 11 products in U.S. import records, with 63,280 bill-of-lading shipments. The most imported are Posts and beams other than products of subheadings 4418.81 to 4418.89, Doors and their frames and thresholds, other, and Formwork (shuttering) for concrete constructional work.

Part of Chapter 44: Wood and articles of wood; wood charcoal

Sourced from U.S. Customs bill of lading data · Updated monthly · Data through August 2026Cite as: ImportDoor, U.S. Customs bill of lading data (data through August 2026), https://www.importdoor.com/products/heading/4418

Products under this heading

HSProductShipments
441830Posts and beams other than products of subheadings 4418.81 to 4418.8925,926
441829Doors and their frames and thresholds, other9,683
441840Formwork (shuttering) for concrete constructional work8,045
441899Builders' joinery and carpentry of wood, including cellular wood panels and assembled flooring panels, other7,741
441850Builders' joinery and carpentry of wood, including cellular wood panels and assembled flooring panels, shingles and shakes4,929
441875Assembled flooring panels, other, multilayer2,498
441879Assembled flooring panels, other2,026
441891Builders' joinery and carpentry of wood, including cellular wood panels and assembled flooring panels of bamboo1,293
441881Glue-laminated timber (glulam)409
441821Doors and their frames and thresholds of tropical wood397
441819Windows, French-windows and their frames, other333

Frequently asked questions about HS 4418

What is HS code 4418?

HS 4418 covers builders' joinery and carpentry of wood. It is a 4-digit heading in chapter 44 (Wood and articles of wood; wood charcoal) of the Harmonized System, with 11 six-digit subheadings that appear in U.S. import records.

How many U.S. import shipments fall under HS 4418?

ImportDoor has 63,280 U.S. Customs bill-of-lading shipment records under HS heading 4418, updated monthly.

What is the most imported product under HS 4418?

Posts and beams (HS 441830) leads with 25,926 shipments, followed by Doors and their frames and thresholds (HS 441829) and Formwork for concrete constructional work (HS 441840).