Large Span CLT Roof Deck Panels from Canada
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 — Canada → United States
13.2%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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