Product Details
The 3M™ 438 Heavy Duty Aluminum Foil Tape measures 3 inches by 60 yards and has a thickness of 7.2 mil. This product is silver in color and is supplied in a case containing 16 rolls. It is designed for sealing, holding, and protecting surfaces while offering excellent thermal conductivity and moisture resistance. The tape is ideal for a variety of applications, including HVAC, insulation, and metal repair. Additionally, it meets various industry standards, ensuring compliance in various environments. Warranty information may apply based on manufacturer guidelines.
