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3M Converter Solutions - Scotch® Foil Tapes 3311 and 3326

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Scotch® Foil Tapes are engineered specifically to help maintain duct work integrity and optimize the cost effectiveness of expensive HVAC systems. They work to minimize air leaks in duct joints, insulation, and flexible duct connections to provide reliable sealing and securing for HVAC applications.

Key Applications:

  • Sealing: Duct Work, Vapor Barriers, Blower Compartments and Aluminum-Faced Insulation Seams and Joints
  • Repairing: Metal Surfaces for Both a Temporary Fix and Emergency Repairs
  • Securing: Flexible Duct Work to Collars, Fittings, and Sleeves
  • General Maintenance and Repair

Features and Benefits:

  • Aggressive adhesive seals and secures seams and joints for long-term reliability
  • Thermally conductive material helps maximize efficiency and reduce heating and cooling costs
  • Soft aluminum foil resists water vapor, odor, and smoke transmission
  • Conforms to irregular surfaces to minimize errors and reduce waste
  • UL Recognized products

Additional Features and Benefits:

  • Paper liner protects adhesive until removed and provides easy application
  • Metal foil matches aluminum foil-faced duct systems and insulation
  • Can be used under all weather conditions (-20F - 180F)
  • Acts as a vapor barrier to insure the integrity of the insulation system
  • Printed UL Identification on Foil Tape 3326 ensures the correct tape is used and is recognized by those who may be inspecting the installation

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