Aluminum Foil Duct Tape, 3.9 Mil Heavy Duty, 2 in x 22 yd for HVAC

Aluminum Foil Duct Tape, 3.9 Mil Heavy Duty, 2 in x 22 yd for HVAC

• Industrial-Grade Heat Resistance & Durability: Engineered for extreme conditions! 3.9mil reinforced aluminum foil resists tearing, weatherproof, and maintains insulation from -40 to 200. Flame-retardant, waterproof, and oil-resistant for HVAC ducts, automotive exhausts, and outdoor repairs
• Ultra-Strong Adhesion, No Residue: Premium pressure-sensitive adhesive bonds instantly to metal, plastic, foam, and more. Performs flawlessly in extreme temperatures without cracking or peeling. Removes cleanly with no sticky residue for sealing ducts and securing wiring harnesses
• Versatile Repair & Maintenance: All-in-one solution! Seal HVAC ducts, patch metal surfaces, insulate foam boards, repair dryer vents, and more. Conforms smoothly to flat and curved surfaces for DIYers and professionals
• Easy Application, Time-Saving Design: Thick yet flexible backing allows easy hand-tearing without curling. Resists moisture, chemicals, and wrinkles, saving time on urgent fixes and routine maintenance
• Generous Roll, Cost-Effective Value: 1 roll (2 inches x 22 yards/20m) provides long-lasting value. Pro Tip: Clean surfaces ensure maximum adhesion. A must-have for HVAC contractors, mechanics, and homeowners