Roofing Reinforcement Mechanical Glass Mat from Japan
Roofing reinforcement mechanical glass mats are heavy-duty mechanically bonded glass mats used as base sheets in asphalt shingle reinforcement and built-up roofing. They are classified under tariff item 7019.14.00 as mechanically bonded mats of glass fibres, providing tear resistance and dimensional stability in roofing systems.
Duty Rate — Japan → Canada
0%
Import Tips
• Ensure the mats are not coated with asphalt or bitumen, as this would reclassify them as roofing products
• Provide the mat's tensile strength and elongation data for CBSA
• Confirm the mechanical bonding process and glass fiber type on the invoice