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Elastoproof Butyl Waterproofing Tape

Multi-purpose self adhesive sealing band designed for flashing and detailing a variety of surfaces.

The Elastoproof Butyl Waterproofing Tape is a multi-purpose self-adhesive sealing band designed for flashing and detailing a variety of surfaces. The butyl rubber backing’s outstanding adhesion properties make it ideal for sealing internal and external surfaces that require protection against moisture ingress, vibration, and flexing.

The Elastoproof Butyl Tape provides an instant seal to the surface it is applied to, avoiding downtime for drying or curing. Ideally suited for waterproofing, roofing and general building applications, the Butyl Waterproofing Tape is designed to be finished over with Gripset adhesives, membranes, coatings, mortars, adhesives and renders

Features & Benefits

  • Peel and stick application
  • Primerless application (on dust-free and stable surfaces)
  • Excellent adhesive properties over a variety of surfaces
  • Easy workability and deformability over substrates
  • Excellent thermal stability
  • Flexible
  • Outstanding adhesion retention at low temperatures
  • Instant sealing properties, no drying required
  • Rupture and tear-resistant
  • Solvent-free and non-toxic
  • Ability to cover over with Gripset coatings
  • Compatible with cement-based finishes, e.g. tile adhesive, renders, textures, etc.


Suitable for commercial, industrial, residential and general applications


  • Sealing roof sheet joints and lapped areas
  • Sealing wall/floor junctions
  • Flashing brickwork, gypsum, pre-cast concrete, timber and structural sheeting
  • Flashing galvanised and zincalume surfaces
  • Crack repairs on concrete floors before tiling, screeds, toppings
  • Detailing over plumbing pipes, pvc, flashings etc.
  • Guttering & roofing
  • Reinforcement bond breaker
  • Noise reduction and thermal insulation through gaps and voids
  • Patching pin holes and pitted areas on metal surfaces
  • General maintenance on surfaces to be covered over with surface finishes

Product specification sheet

product sheet pdfElastoproof Butyl Waterproofing Tape product specification sheet opens in a new window


Gripset Industries

Gripset Industries logo
Gripset Industries is an innovative Australian company, developing and manufacturing a unique range of waterproof membranes, protective coatings, adhesives and sealants for both the retail and commercial construction sectors. With over 30 years experience in the development of waterproof and
  • Australasian Corrosion Association
  • Association for Materials Protection and Performance
  • Illawarra Innovative Industry Network
  • NACE International
  • The Society of Protective Coatings