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DuPont-Tyvek-Flexwrap

FlexWrap NF Flashing Tape

High Performance Flexible Self-adhesive Flashing Tape

Tyvek® flashing tape works seamlessly with Tyvek® and AirGuard® products to help you create continuous airtight and watertight seals.

DuPont™ FlexWrap NF flashing tape makes it easier to achieve airtight and watertight seals around windows, doors, chimney breasts, pipe penetrations and custom shapes.

Key Benefits of DuPontTM Flexwrap NF

  • Helps to facilitate the creation of airtight and watertight seals around any custom shapes
  • Easy to install
  • Designed to ensure continuity, compatibility and integrity with all DuPontTM Tyvek® breather membranes and AirGuard® AVCLs to guarantee long-term performance and durability
  • Also compatible with PP non-woven and laminated membranes at penetrations

Key Properties of DuPontTM Flexwrap NF

  • Roll size: 152mm x 23m
  • Rolls per box: 1
  • Thickness: 1.6mm
  • Coverage: 5.2m2
  • Temperature resistance: –30°C to +80°C (temporarily 100°C)
  • Elongation: Up to 160% (2.6 x the original length)
  • Processing temperature: > 0°C
  • UV resistance: 4 months
  • Storage: 2 years*

*when stored in original packaging in a clean and dry environment at 5°C to 25°C

Installation of DuPontTM Flexwrap NF

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.

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