S-P-F Drop Siding from Canada
S-P-F (spruce-pine-fir) drop siding with beveled lower edge for water runoff, V-grooved upper edge. Continuously shaped coniferous siding under HTS 4409.10.10. Economical exterior sheathing option.
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
• Note S-P-F mixed species in docs per subheading; check bevel angle specs; ensure grading stamps visible