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Roll of shiny silver aluminium foil tape, two inches wide, five yards long

3M

3M 425 Foil Tape 2 in x 5 yd Silver

SKU CH-CEGR-G1Z5Q

Aluminium foil tape rated from -65 to 300 degrees Fahrenheit for HVAC sealing

  • ColorSilver
  • Withstands extreme heat up to 300°F for demanding environments
  • Remains flexible in severe cold down to -65°F
  • Aluminium foil construction suits automotive and aviation uses
  • Continuous roll format allows custom lengths for any repair
  • Silver finish provides clean appearance in visible installations

3M 425 Aluminium Foil Tape

This aluminium foil tape is designed for assembly, manufacturing, automotive, aviation, construction and electronics work. It suits general maintenance, repair, safety and warehouse tasks in indoor or outdoor environments. The continuous roll provides a shiny silver finish for sealing and masking applications. It is not for buyers who need a non-metallic masking tape or a product rated above 300 degrees Fahrenheit.

Simple hand application with a continuous roll

The roll format allows the tape to be unwound and pressed into place by hand without special tools. A clean, dry surface ensures the adhesive bonds correctly across the stated temperature range. Problems usually occur when the tape is applied to oily, dusty or uneven surfaces, which can prevent full contact and lead to premature lifting. It is not for installers who require a pre-cut shape or a linerless adhesive system.

Five-yard roll for sealing and masking tasks

The 2-inch by 5-yard roll supplies enough length for multiple duct seams, joint seals or temporary masking jobs. The tape performs continuously from -65 degrees to 300 degrees Fahrenheit, giving headroom for high-heat ductwork and cold-climate repairs. It runs out when a project demands more than five linear yards or a width greater than two inches. It is not for buyers who need a wider roll or a longer continuous length.

Highlights

  • Withstands extreme heat up to 300°F for demanding environments
  • Remains flexible in severe cold down to -65°F
  • Aluminium foil construction suits automotive and aviation uses
  • Continuous roll format allows custom lengths for any repair
  • Silver finish provides clean appearance in visible installations

Specifications

Brand3M
ColorSilver

Questions about this item

How can I verify the 3M 425 tape is performing correctly after applying it?

The tape should remain firmly bonded and intact across its full temperature range of -65 to 300 degrees F without peeling or degrading.

What exactly is included in the package and what additional items might I need?

The box contains one continuous roll of 3M 425 aluminum foil tape measuring 2 in x 5 yd; no other accessories are included.

Which version or capacity of the 3M 425 foil tape should I select for my application?

This product is offered as a single 2 in x 5 yd roll rated from -65 to 300 degrees F; choose it when those dimensions and temperature limits match your requirements.

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