Powerful Seals with Tyvek® Tapes and Sealing

Create Windtight, Airtight and Watertight Seals with Tyvek® Tapes and Sealing Tapes


Tyvek® sealing tapes are designed to complement Tyvek® breather membranes and AirGuard® AVCLs. They help to seal the building envelope – for optimal airtightness, long-term performance and durability.

Tyvek® tapes help provide a better, more windtight, airtight and watertight seal to help maintain internal temperatures – keeping homes warm in winter and cool in summer.

Tyvek® membranes, Tyvek® sealing tape and AirGuard® AVCLs work in harmony to create a more airtight and durable seal. So you can use them with confidence.

The wide range of Tyvek® sealing tapes give you targeted solutions to reduce uncontrolled air leakages and increase energy efficiency. Their excellent adhesion properties under extreme humidity mean they can be used on both interior and exterior walls.


Installation Video



Tyvek® FlexWrap NF

Tyvek Flex Wrap NFTyvek Flexwrap NF is high performance flexible self-adhesive flashing tape.
• Considerably helps to facilitate the creation of airtight and watertight seals around windows, doors, chimney breasts, pipe penetrations and any custom shapes.
• Designed to ensure continuity, compatibility and integrity with all Tyvek® breather membranes and AirGuard® air andvapour control layers (AVCL.s

Colour: black/white  |  Roll size: 152mm x 23m  |  Rolls per box: 1


Tyvek® FlexWrap EZ

Tyvek Flex Wrap EZTyvek FlexWrap EZ is narrow width version of Tyvek® Flexwrap NF.
• High performance, heavy duty adhesive tape with great flexibility.
• The pleated Tyvek® base layer allows the tape to be formed around many small and complicated penetration details – quickly and easily.
• Its butyl adhesive is compatible with all Tyvek® and AirGuard® membranes and most commonly used building materials.
• Developed to provide sealing against water penetration as well as to achieve efficient vapour and air-tightness.

Colour: black/white  |  Roll size: 60mm x 10m  |  Rolls per box: 3


Tyvek® Acrylic Tape

Acrylic tape• Tyvek Acrylic tape – single-sided tape for sealing overlaps and making good around penetrations, pipes and windows.
• Recommended for most DuPontTM Tyvek® breather membranes and DuPontTM AirGuard® air & vapour control layers (AVCL’s).
• Made of Tyvek® and modified acrylic adhesive for a durable bond.

Colour: white  |  Roll size: 75mm x 25m  |  Rolls per box: 8 (48 boxes per pallet)


Tyvek® Acrylic Tape with split-release liner

Acrylic tape with liner• Single-sided DuPontTM Tyvek® (HD-PE) with modified acrylic adhesive and a paper split-release liner.
• Suitable for sealing membrane laps, but particularly suitable for making good around penetrations and for damage repair for most Tyvek® Underlays and Vapour Control Layers.

Colour: white  |  Roll size: 60mm (12 x 48 split) x 25m  |  Rolls per box: 10 (48 boxes per pallet)


Tyvek® UV Façade Tape

UV Facade Tape• Single-sided acrylic tape with high UV resistance.
• Especially designed for sealing Tyvek® UV Façade overlaps, penetration and joints in a durable and non-contrasting manner.
• Excellent ageing and outdoor performance.

Colour: black  |  Roll size: 75mm x 25m  |  Rolls per box: 8 (48 boxes per pallet)



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