PVC DWV Roof Flashing Fitting 2 Inch from China
A 2-inch PVC roof flashing fitting designed to seal and protect vent pipes passing through roofs in DWV systems. It integrates with the roofing membrane to prevent water ingress while allowing vent gases to escape. As a fitting for plastic pipes, it falls under tariff item 3917.40.00.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the flashing is made of PVC and not rubber, as rubber flashing would fall under Chapter 40
• Provide the manufacturer's specification sheet showing non-pressure DWV use
• Check if the flashing includes a metal component that could affect classification