Modular Spruce Formwork System Panels from Canada
Modular panels constructed from S-P-F spruce wood, designed for reusable concrete shuttering in high-rise construction. Interlocking edges and phenolic resin overlays ensure durability, classified in HTS 4418.40.00.00 as specialized formwork for concrete work.
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 S-P-F species certification per subheading note to support accurate coniferous wood declaration
• Document reusability cycles (typically 50+ pours) to validate formwork classification over single-use panels
• Avoid bundling with non-wood accessories to prevent set classification issues