PATIKIL Duct Tape, 3.94 inch x 65.6 Ft(21.8 Yd) 3.9 Mil Heavy Duty Aluminum Foil Tape Waterproof Glass Fiber Insulation Heat Resistant for Ductwork HVAC Sealing Patching, 2 Roll

Features

• Material: Aluminium Foil; Tape Wide: 10 cm / 3.94 inch; Tape Length: 20 m / 65.6 Ft(21.8 Yd); Tape Thickness: 0.1 mm / 3.9 mil; Maximum Long-Term Temperature: 120 / 248 ; Maximum Short-Term Temperature: 350 / 662 ; Package Includes: Aluminum Foil Tape x 2
• Advantage: Easy tearing, this aluminum foil duct tape can be torn by hand, no need for additional tools to assist, convenient and fast. Easy to use, the paper on the back of the tape can be easily peeled off for ease of use
• Application: Made of aluminum foil, good heat resistance and waterproof, withstand long-term temperatures of 120 and 350 for the short term, can cope with all kinds of weather conditions and seal. Suitable for a variety of insulation and sealing applications, such as pipes, sinks, stovetop, HVAC ducts, window gaps etc.. Effectively insulates against heat and cold during different seasons, reducing electricity usage, or insulating boxes from light and having a stable temperature inside.
• Instruction: Although the surface of the product is waterproof, it is recommended to keep the adhesive position clean and dry before use for better adhesion.Apply the tape to the area to be sealed or insulated, ensuring complete coverage, press the tape to ensure a good adhesion.
• Note: Store the tape in a clean and dry environment after use.