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Gripset C-1P

Gripset C-1P Flexible Cementitious Waterproofing Membrane

Gripset C-1P is a high-performance, one-component flexible polymer cementitious membrane designed for both positive and negative waterproofing applications. Utilizing unique polymer technology, it provides outstanding adhesion and long-term durability for demanding sealing environments.

  • Unique one-part formulation for ease of application
  • Highly resistant to positive and negative water pressure
  • Ideal for underground, immersed, and potable water storage

Common Applications

  • Internal and external basement walls
  • Lift pits and water features
  • Swimming pools and retention tanks
  • Potable water storage facilities

Approved Substrates

  • Concrete and general masonry
  • Render, screeds, and aerated concrete panels (AAC)

Technical Specifications

  • Coverage: 1.5 litres per m² (based on 2 coats)
  • Packaging: 15kg Bag
  • Colour: Grey

Drying & Curing Times

  • Recoat: 90-120 minutes
  • Tiling or Topping: 24 hours
  • Backfilling: 4 days
  • Immersion: 21 days

Technical Downloads

Download Technical Data Sheet (TDS)
Download Safety Data Sheet (SDS)

Source: Gripset C-1P Official Technical Documentation