Hem-Fir S4S Lumber 2x4
Kiln-dried Hem-fir lumber that is surfaced on four sides (S4S), measuring 1.5 inches thick by 3.5 inches wide by 8 feet long, exceeding 6mm thickness. Classified under HTS 4407.14.00.00 as sawn coniferous wood from mixed Western hemlock and fir stands where species proportion varies. Ideal for residential framing and structural applications.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If sourced from spruce-pine-fir (S-P-F) mixed stands
S-P-F coniferous sawn wood uses separate subheading even if similar processing and dimensions
If further machined into finger-jointed studs
End-jointed coniferous wood over 6mm shifts to Chapter 44 heading 4409 for assembled wood products
If planed and bevel-edged for siding use
Bevel siding from coniferous wood classified as assembled wood panels in heading 4418
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Import Tips & Compliance
• Obtain phytosanitary certificates confirming Hem-fir origin and heat treatment per ISPM 15
• Ensure kiln-dried stamp or certification for MC under 19%
• Declare exact dimensions to avoid reclassification as dimensional lumber
Related Products under HTS 4407.14.00.00
Western Hem-Fir 2x6 Framing Lumber
Sawn Hem-fir boards measuring 1-9/16" x 5-1/2" x 10 ft, planed and end-trimmed for construction framing. Falls under 4407.14.00.00 as thickness exceeds 6mm and originates from mixed hemlock-fir stands. Commonly used in joists and rafters.
Hemlock-Fir Kiln Dried 1x6 Boards
Planed and sanded Hem-fir boards 3/4" x 5-1/4" x 12 ft for paneling and shelving. Meets 4407.14.00.00 criteria as coniferous sawn wood over 6mm from mixed hemlock-fir sources. KD19 moisture content certified.
No.2 Grade Hem-Fir Studs 2x4x92-5/8
Grade No.2 Hem-fir pre-cut studs 1.5" x 3.5" x 92-5/8" for wall framing, sawn lengthwise exceeding 6mm thickness. Classified 4407.14.00.00 as Hem-fir coniferous lumber not further manufactured. Meets building code specifications.
Select Structural Hem-Fir 4x4 Posts
Premium Select Structural grade Hem-fir posts 3-1/2" x 3-1/2" x 8 ft, planed all around for decking and fencing. HTS 4407.14.00.00 as sawn/planed coniferous wood >6mm from mixed hemlock-fir. High strength for load-bearing.
Hem-Fir Beam 6x10 Rough Sawn
Rough sawn Hem-fir timber 5-1/2" x 9-1/2" x 16 ft for exposed ceiling beams. Thickness exceeds 6mm; classified under 4407.14.00.00 as coniferous sawn/chipped lengthwise from Hem-fir mixed stands.
Patterned Hem-Fir Shiplap 1x8
S4S Hem-fir shiplap boards 3/4" x 7-1/4" x 12 ft with rabbeted edges for wall cladding. Still classified 4407.14.00.00 as basic sawn/planed lumber >6mm, not considered assembled panels.