Larch Roofing Shingles from Mexico
European larch (Larix decidua) shingles, tangentially sawn with tight grain for superior nail holding. Increasingly popular for alpine-style architecture. Classified under broad HTS 4418.50.00 for all qualifying shingle products.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• EU phytosanitary certificate mandatory; specify bark-free processing
• Test for blue stain fungus common in larch; reject lots exceeding 5%
• Calculate coverage precisely; larch shrinks more than cedar during drying