Premium Construction: Aluminum foil tape with 2 MIL total thickness, featuring non-conductive acrylic adhesive for superior performance and durability. Strong Adhesion: High-tack formula with 11-ball initial tack rating and holding power of 1440 kg/inch for secure, long-lasting bonds. Industrial Grade: 3-inch wide by 55-yard long roll provides excellent coverage for sealing, patching, and protecting surfaces in various applications. Weather Resistant: Engineered to withstand extreme temperatures and moisture, making it ideal for both indoor and outdoor applications. Professional Finsih: Silver aluminum backing offers an excellent, non-oxidizing appearance for a clean, professional look in all installations. Tapes Master aluminum foil adhesive tape delivers exceptional performance for both industrial and household applications. This silver-colored tape features a robust aluminum foil backing paired with non-conductive acrylic adhesive, offering superior adhesion strength exceeding 8.0 N/inch. At 3 inches wide and 55 yards long, this versatile tape provides ample coverage for various projects. With a total thickness of 2 MIL, it maintains excellent appearance without oxidation and demonstrates impressive holding power. The tape's construction makes it ideal for heat and moisture-intensive applications, while its weatherproof properties ensure lasting durability in both indoor and outdoor environments. Perfect for HVAC sealing, thermal insulation, and various industrial applications where reliable adhesion and metal backing are essential. The tape's professional-grade quality and easy application make it a go-to choice for contractors and DIY enthusiasts alike.