Hypalon Rubber Roof Coating Mastic from Mexico
A chlorosulfonated polyethylene (Hypalon) rubber mastic used for coating flat roofs and seams. It provides a waterproof membrane and is classified as a non-refractory surfacing preparation based on rubber.
Duty Rate — Mexico → Canada
6.5%
Import Tips
• Ensure the product is not a paint or enamel, as those fall under heading 32.08 or 32.09
• Declare it as a non-refractory surfacing preparation based on rubber
• Verify the solvent content, as solutions with over 50% solvent may be classified elsewhere