impermeabilizante por cristalización

Crystalcrete Flex

Elastic cementitious waterproofing.

Crystalcrete Flex is a one-component, elastic cementitious waterproofing that forms a flexible cementitious membrane through a smooth, easy-to-apply mixture; intended for porous surfaces subject to pedestrian traffic and that may present slight vibration or movements due to being multi-level structures.


Recommended for:

  • Cisterns and water tanks.
  • Water treatment plants.
  • Precast elements.
  • Green roofs.
  • Pools.
  • Terraces.
  • Balconies.
  • Esplanades in buildings.
  • Sources.



  • Excellent adhesion to concrete, mortar, plaster and block surfaces.
  • Elastic and waterproof.
  • Withstands movements caused by changes in temperature and humidity.
  • It won’t shrink or crack.
  • Resists crack bridging.
  • It does not require curing.
  • It is not toxic.



  • 25 kg bucket.



  • Gray.
  • White.