Hydro-expansive, polymer sealant in cartridges, for sealing and waterproofing through pipes in concrete, lights, inlets and drains in swimming pools or tanks. For interiors and exteriors.

advantages and features

  • Excellent expansion capacity. It can increase by up to double its volume in contact with water
  • Elastically seals, maintaining its features over time
  • Ready to use
  • Easy to apply
  • Excellent adhesion to various materials such as concrete, wood, plastic, steel and fibre cement
  • Perfectly adheres to damp surfaces also

In summary

Technical info


Technical sheets