Structural 1 OSB Panels 4x8 Feet from Canada
Structural 1 grade OSB panels in standard 4x8 foot size, sanded, for high-load bearing applications like flooring and roofing. Fits HTS 4410.12.0010 as unworked/sanded oriented strand board of wood with cross-oriented strands. Higher quality control than Structural 2 grade.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Provide mill certificates showing minimum MOR/MOE values for Structural 1 designation
• Confirm square edges vs
• T&G to match declared processing level
• Batch test for bond integrity to avoid delamination claims