MasterSeal 898 - Rapid curing, chemical resistant & waterproofing membrane

How does MasterSeal 898 work?

MasterSeal 898 is a solvent free, two component, high performance pure polyurea based waterproofing membrane, with high resistance to aggressive chemicals. Using a specially designed spraying machine, the two components are pre-heated and spray applied, to a rapid curing, elastomeric, waterproofing membrane.

Recommended uses:

  • Water containment areas (sewage and contaminated)
  • Primary & Secondary containment tanks
  • Waste water treatment tanks
  • Protection & waterproofing of infrastructures

What are the features and benefits of MasterSeal 898?

  • Fast reacting - Rapid installation
  • Seamless - No risk of leaky seams and laps
  • Spray applied - Fast installation on large surfaces, easy application on complex details
  • Fully bonded - Eliminates water collection behind membrane even if punctured.
  • Elastomeric - Excellent ability to accept movements without rupturing.
  • High tear resistance - Minimised risk of damage to membrane in service
  • Solvent-free - Inproved safety
  • Potable water contact approved - Suitable for tanks containing drinking water.


MasterSeal 898: Technical Data Sheet

pdf (384.78 Kb)