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Elastoproof Base Collars

Effective detailing and enhanced sealing around penetrations such as pipes, drainage outlets, cabling and any substrate fixtures by protecting against movement, vibration and cracking.

The Elastoproof Collars ensure effective detailing and enhanced sealing around penetrations such as pipes, drainage outlets, cabling, and any substrate fixtures by protecting them against movement, vibration, and cracking. Elastoproof Collars provide a permanent tight seal against water ingress, enabling penetrations to withstand a variety of movement conditions without compromising the membrane seal.

Features & Benefits

  • Ensures a seamless elastic seal around pipes and penetrations
  • Bridges the gap between penetration and surface
  • Fast effective application
  • Enables 100% elastic recovery when exposed to movement
  • High strength and excellent tear resistance
  • Long-term sealing protection in volatile areas
  • Eliminates the need for sealants and potential adhesion issues with sealant products
  • Compatible and guaranteed with all Gripset membranes, adhesives and coatings


Suitable for commercial, industrial, residential and general applications


  • Wet areas, showers, laundries
  • Roofs, decks, balconies, podiums
  • Planter boxes, garden beds
  • Ponds, tanks, water features
  • Waterproofing pipes and penetrations wherever Gripset membranes are to be applied


  • Not compatible with solvent-based materials, e.g. adhesives, sealants or coatings
  • Do not apply when the surface temperature is below 5o C or above 30o C

Product specification sheet

product sheet pdfElastoproof Base Collars 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