AIYUNNI Aluminum Foil Tape Heavy Duty 1 Inch x 22 Yards（3.9 mil）, High Temp Waterproof HVAC Tape, Silver Insulation Adhesive for Ductwork, Sealing, Dryer Vent, Furnace, AC, Pipe Repair
Key features
- •Industrial-grade Aluminum Reflective Foil Tape that is coated with high-heat capacity epoxy resin and set on an easy-to-release silicone paper liner that enables the adhesive to be stored for a long time. Withstands temperatures from -20°C to 160°C.
- •This Furnace Duct Tape is ideal for sealing hot and chilly air ducts (HVAC), repairing aluminum and metal seams, and insulating duct insulation systems. Resists flame, moisture, weather, corrosion and rusting.
- •Increases heating/cooling efficiency, making this metal foil tape an ideal repair tape for insulation, cooling pads, heat sinks, AC-units, heaters and home vents.
- •This reflective foil tape is a good vapor barrier and flame retardant, providing an excellent bond on metals, plastics, copper, ceramic and concrete. Conformable and pressure sensitive adhesive enables it to fit on joints and irregular corners.
- •Excellent shelf life and can be stored at any environments without degradation on its surface and epoxy adhesive, making this metal duct tape an ideal temporary repair tape for window type AC and heaters, vents and ducting.
AIYUNNI Aluminum Foil Tape Heavy Duty 1 Inch x 22 Yards（3.9 mil）, High Temp Waterproof HVAC Tape, Silver Insulation Adhesive for Ductwork, Sealing, Dryer Vent, Furnace, AC, Pipe Repair
List Price: $15.48$13.93DEALYou Save: $1.55 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 25, 2026In Stock (28)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
