HS Heading 4418 — Duty Rates and HS Codes
6-Digit HS Codes
441811 Windows, French windows and their frames 441819 Other 441821 Doors and their frames and thresholds 441829 Other 441830 Posts and beams other than products of subheadings 4418 81 to 4418 89 441840 Shuttering for concrete constructional work 441850 Shingles and shakes 441873 Assembled flooring panels 441874 Other, for mosaic floors 441875 Other, multilayer 441879 Other 441881 Engineered structural timber products 441882 Cross-laminated timber (CLT or X-lam) 441883 I beams 441889 Other 441891 Other 441892 Cellular wood panels 441899 Other