Slate Thresholds and Sills from Canada
Wedge-shaped worked slate pieces for door thresholds and window sills, with sloped surfaces for water runoff. HTS 6803.00.50.00 other architectural slate trim.
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
• ,Bundle by installation type (interior vs exterior) for customs sorting
• Avoid prefabricated door sets triggering Chapter 94 exclusions