Cypress Heartwood Shingles
Sawn shingles from bald cypress (Taxodium distichum) heartwood, valued for decay resistance in humid climates. Classified in HTS 4418.50.0030 as other wood shingles for builders' carpentry, excluding bamboo or rattan equivalents.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If briquetted by-products from production
Sawdust/chips from shingle making agglomerated >25mm dimension become briquettes.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Document heartwood-only content to justify premium classification
• Comply with Lacey Act by tracing harvest location
Related Products under HTS 4418.50.00.30
Mahogany Weatherboard Shingles
Imported sawn mahogany shingles for luxury siding, providing tropical hardwood durability. HTS 4418.50.0030 for other shingles in joinery, as sawn products of woody materials per Chapter note.
Larch Sawn Shingles
European larch (Larix decidua) sawn shingles for roofing in alpine-style builds. Under 4418.50.0030 as other builders' shingles.
Teak Premium Shingles
Sawn Tectona grandis shingles for yacht-style exteriors. HTS 4418.50.0030 other shingles.
Mixed Softwood Shingles
Sawn shingles from SPF or Hem-fir mixes for economy roofing. 4418.50.0030 as other.
Western Red Cedar Shingles
These are sawn wood shingles made from Western red cedar (Thuja plicata), typically used for roofing and siding on residential buildings. They fall under HTS 4418.50.0030 as 'other shingles' because they are not the traditional handsplit type but machine-sawn, meeting the definition of builders' joinery and carpentry shingles excluding shakes.
Pressure-Treated Pine Shingles
Machine-sawn shingles from southern yellow pine, treated with preservatives like ACQ for exterior durability in roofing applications. Classified under HTS 4418.50.0030 as 'other shingles' in builders' carpentry, distinct from shakes due to uniform sawing and treatment for joinery use.