HDPE Construction Vapor Barrier Film from United States
HDPE Construction Vapor Barrier Film is a high-density polyethylene film used as a moisture barrier under flooring in construction. It is noncellular, not combined with other materials, and composed of ethylene polymers, meeting the tariff item's requirements. The film is typically 6-15 mil thick and provides an effective barrier against ground moisture.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the film is noncellular and not laminated to qualify under 3920.10.00
• Provide technical data sheets to the CBSA showing the polyethylene composition
• Check if the film meets Canadian building code standards for vapor barriers