Large Span CLT Roof Deck Panels from China
Heavy-duty cross-laminated timber panels engineered for 40+ foot clear spans in commercial roofing. HTS 4418.82.00.00 covers all CLT regardless of size or span capability.
Duty Rate — China → United States
40.7%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Include engineering calculations showing deflection limits under ASCE 7 loads
• Specify connection design per AITC 405 for long-span applications
• Use specialized flat-rack containers for panels exceeding standard dimensions