Indonesia reference layer

HS heading 4418 - Builders' joinery and carpentry of wood, including cellular wood panels, assembled flooring panels, shingles and shakes

HS heading 4418 in the BTKI/HS tree. View the parent chapter, section, and the 6-digit subheadings parsed from the WCO 2022 structure.

2026 reference 4418 WCO HS 2022 + DJBC BTKI chapter structure
Published: 2026-05-08 Reviewed: 2026-05-08 Authority: WCO HS 2022 + DJBC BTKI chapter structure
Field Value
Code 4418
Level Heading / 4 digits
Chapter Chapter 44
Section Wood, cork, and plaiting materials
6-digit subheadings 18
Branch groups 0

Practical summary

Heading 4418 sits inside chapter 44 and groups a product family before you select the more specific 6-digit subheading. This layer uses the WCO 2022 nomenclature as the structural base and routes you back to Indonesia’s BTKI for final customs decisions.

6-digit subheadings

Code Title Route
441811 Of tropical wood 441811
441819 Other 441819
441821 Of tropical wood 441821
441829 Other 441829
441830 Posts and beams other than products of subheadings 4418.81 to 4418.89 441830
441840 Shuttering for concrete constructional work 441840
441850 Shingles and shakes 441850
441873 Of bamboo or with at least the top layer (wear layer) of bamboo 441873
441874 Other, for mosaic floors 441874
441875 Other, multilayer 441875
441879 Other 441879
441881 Glue-laminated timber (glulam) 441881
441882 Cross-laminated timber (CLT or X-lam) 441882
441883 I beams 441883
441889 Other 441889
441891 Of bamboo 441891
441892 Cellular wood panels 441892
441899 Other 441899

How to use this page

Use this heading to lock the product family, then move down to the 6-digit subheading before checking any more specific Indonesian tariff line. If the product is still ambiguous, re-check its technical specification, composition, and function against the official BTKI/INSW tools.

Sources

Source URL Coverage Tier
WCO HS 2022 https://www.wcotradetools.org/en/harmonized-system/search/2022/en 4-digit headings and 6-digit subheadings official
DJBC BTKI https://www.beacukai.go.id/btki-dan-tarif Indonesia chapter mapping and BTKI context official
INSW tariff lookup https://insw.go.id/intr Existing Indonesian tariff-line examples official

This portal is informational. Confirm the final obligation and competent authority before filing, licensing, payroll, tax, or investment decisions. Read methodology.