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Silver aluminum foil tape roll, 3 in wide, 60 yd long

3M

3M 34383 Foil Tape 3 in x 60 yd Silver

SKU CH-JM58-ZY9DC

Silver aluminium foil tape with acrylic adhesive withstands -40 to 300 °F for HVAC sealing and repair

  • ColorSilver
  • Withstands -40 °F to 300 °F extremes
  • 60-yard roll covers long duct runs
  • Acrylic adhesive bonds reliably to metal
  • 3-inch width seals standard HVAC seams
  • Silver aluminum foil reflects radiant heat

Foil Tape for HVAC Repair

3M 34383 is an aluminum foil tape designed for indoor assembly, maintenance and repair tasks. The acrylic adhesive bonds to ductwork and sheet metal in heating, ventilation and air-conditioning systems. Supplied as a continuous roll, it suits professional contractors and facility maintenance teams.

Apply direct to clean metal

The roll is self-wound so no liner removal is needed; press the tape firmly onto a dry, grease-free surface for full contact. Wrinkles or trapped air reduce seal integrity, so smooth the tape as you unroll. The product is rated for indoor use only and performance outside the stated temperature range is not guaranteed.

Temperature range -40 to 300 °F

The tape maintains adhesion and foil integrity from -40 °F up to 300 °F, covering typical HVAC operating cycles. Verify that your system’s surface temperatures stay within these limits before specifying this tape.

Highlights

  • Withstands -40 °F to 300 °F extremes
  • 60-yard roll covers long duct runs
  • Acrylic adhesive bonds reliably to metal
  • 3-inch width seals standard HVAC seams
  • Silver aluminum foil reflects radiant heat

Specifications

Brand3M
ColorSilver

Questions about this item

How can I verify the tape is adhering correctly after applying it to ductwork?

Press the tape firmly and check that the acrylic adhesive bonds across the full 3 in width with no gaps or lifted edges.

What comes in the package and do I need any extra tools for installation?

The box contains one continuous roll of 3M 34383 aluminium foil tape measuring 3 in by 60 yd; no additional tools are required for hand application.

Which version of 3M 34383 should I choose for a system that sees both sub-zero and high-heat conditions?

Select the standard 34383 roll rated from -40 Degrees F to 300 Degrees F to cover the full temperature range.

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