Pressure-Treated Pine Shingles
Sawn southern yellow pine shingles treated with micronized copper azole for enhanced durability in exterior applications. Falls under HTS 4418.50.0050 as 'other' untreated classification since treatment doesn't change base wood heading.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If chemical preservation treatment exceeds incidental levels
Heading 4412 specifically covers chemically impregnated wood products.
If coniferous lumber before shingle sawing
Precedes manufacturing into finished shingles.
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Import Tips & Compliance
• Include EPA/FIFRA treatment certifications and pressure treatment logs for customs clearance
• Separate treatment chemicals from wood classification to avoid heading 4412 reclassification
• Test for off-gassing compliance with VOC regulations during import
Related Products under HTS 4418.50.00.50
Western Red Cedar Shingles
These are tapered wooden shingles made from Western red cedar (Thuja plicata), hand-split or sawn for roofing and siding applications. They fall under HTS 4418.50.0050 as 'other' shingles and shakes, distinct from tile-like shingle tiles, used in traditional builders' joinery and carpentry.
White Cedar Shakes
Hand-split resawn shakes from Eastern white cedar (Thuja occidentalis), thicker and more irregular than shingles, used for premium roofing and wall cladding. Classified under HTS 4418.50.0050 as 'other' shakes in builders' joinery, valued for natural durability and weather resistance.
Redwood Roofing Shakes
Premium heart redwood (Sequoia sempervirens) shakes, hand-split for superior rot resistance in coastal applications. HTS 4418.50.0050 covers these as 'other' wood shakes for carpentry, prized for longevity without treatment.
Douglas Fir Shingles
Tapered sawn shingles from Douglas fir (Pseudotsuga menziesii), common in Pacific Northwest construction for roofing and siding. HTS 4418.50.0050 'other' category for these builders' shakes and shingles.
Hand-Split Cedar Shingles
Traditional hand-split shingles from aromatic cedar species, featuring natural irregularity for rustic aesthetic in heritage buildings. Classified HTS 4418.50.0050 as non-tile shingles for carpentry applications.
Larch Wood Shakes
Heavy-duty shakes from Siberian larch (Larix sibirica), naturally decay-resistant for extreme weather roofing. HTS 4418.50.0050 covers these imported 'other' shakes for durable carpentry joinery.