A single pack, water based, high build membrane coating for the sealing and long-term protection of exterior surfaces. Ormonoid Duraflex Grey absorbs substrate movement and bridges developing cracks.

Features & Benefits

  • Water based
  • Very flexible and elastomeric
  • Adheres to all commonly used building and construction materials
  • Non-flammable
  • Non-hazardous
  • No application hazards
  • High scrub and wash resistance
  • Packaging: 20L 


  • Duraflex Grey can be applied to all common building materials such as concrete, render, aluminium, steel, cement sheet, masonry, brick, wood etc.
  • To waterproof shower recesses, bathrooms, balconies, rooftops etc.