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Tyvek® Metallised Tape

Complete the Seal With Reflective Waterproof Sealing Tape

DuPont™ Tyvek® Metallised Tape is a reflective waterproof sealing tape for sealing overlaps in Tyvek® Enercor® Roof, Tyvek® Reflex and DuPont™ AirGuard® products

This single-sided waterproof sealing tape is made of metallised Tyvek® and acrylic adhesive, and is ideal for sealing around penetrations, pipework, windows and doors.

Tyvek® Metallised Tape provides a durable bond and offers high resistance to water and humidity.

Key Benefits of DuPontTM Tyvek® Metallised Tape

  • Seals overlaps in Tyvek® Enercor® Roof, Tyvek® Reflex and AirGuard® Reflective
  • Seals around penetrations, pipework, windows and doors
  • Provides a durable bond
  • High resistance to water and humidity

Key Properties of DuPontTM Tyvek® Metallised Tape

  • Colour: Silver
  • Roll size: 75mm x 25m, Rolls per box: 8

Webinar: How to combat air leakage

From achieving greater thermal efficiency to improved moisture control and the peace of mind that the proper protective 'seal' can bring, it's crucial to employ a combination of proven, hi-tech membranes together with modern methods of installation, workmanship and even end-user education.




  • Tyvek® Reflex Membrane

    DuPont™ Tyvek® Reflex is a heat reflective membrane that can help improve thermal efficiency in wall systems by reflecting 88% of radiant heat in summer, and reducing convective heat loss in winter.

  • AirGuard® Reflective

    DuPont™ AirGuard® Reflective is a low emissivity internal vapour barrier that combined with an airgap can enhance thermal comfort by reflecting up to 95% of radiant heat back into the building.

  • Tyvek® Enercor® Roof

    Tyvek® Enercor® Roof is a metallised roofing membrane that has a low emissivity to help achieve optimal thermal efficiency.