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Double-Sided Butyl Tape

Flexible Waterproof Sealing Tape for Sheet & Panel Joints

  • Vapour-tight and fully waterproof
  • Cold applied, no heat or tools required
  • Solvent-free and non-toxic
double sided butyl tape roll waterproof sealing New Zealand

Product Overview

Double-Sided Butyl Tape is a cold-applied, high-performance sealing tape designed to create durable, watertight and airtight joints between flexible sheets and panels. Manufactured from premium butyl rubber, it provides instant, permanent adhesion while remaining soft and adaptable over time.

Suits applications where materials are not under mechanical load, including vibration damping between building elements and temporary fixing before permanent fastening.

Find out how you can get Double-Sided Butyl Tape in Private Label

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Recommended Uses

  • Sealing joints between flexible sheets or panels
  • Glass, aluminium, steel and PVC interfaces
  • Polycarbonate and acrylic panels
  • Roofing and cladding lap joints
  • Timber and composite materials
  • Temporary fixing before mechanical fastening
  • Vibration damping between construction elements

Advantages​

  • Cold-applied – no heat or tools required
  • Instantly adhesive with permanent bond strength
  • Highly flexible and conformable to uneven surfaces
  • Vapour-tight and fully waterproof self-sealing
  • Excellent heat stability
  • Self-amalgamating for continuous sealing
  • No oil migration over time
  • Solvent-free and non-toxic
  • Cost-effective and easy to install

Double-Sided Butyl Tape Packing​

Available in various thicknesses and width
Color: Black | Grey

Standard thickness 1mm, 2mm, 4mm

Width 12mm, 19mm, 24mm, 50mm

Other sizes available on request.

Media & Downloads​

Frequently Asked Questions about Double-Sided Butyl Tape

What is Double-Sided Butyl Tape used for?

It is used to seal joints between flexible materials where waterproofing, airtightness or vibration damping is required.

Is it suitable for external use?

Yes, it is fully waterproof and suitable for both internal and external applications.

Does it require tools or curing time?

No. It is cold-applied and forms an immediate seal once pressure is applied.

Can it handle movement?

Yes. The tape remains soft and flexible, accommodating minor movement without losing adhesion.

Request more info on Double-Sided Butyl Tape

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