Elastomeric Liquid Membranes

Waterproofing systems

Neoproof Polyurea R

Sets (Α+Β) of 19kg and 4,75kg
Cold-applied elastomeric polyurea waterproofing coating for long-term protection of various surfaces


Two-component, brushable elastomeric polyaspartic polyurea with excellent resistance to early rain, ideal for the long-term protection of various surfaces.
It forms a blister-free and impermeable to moisture film, with high resistance to UV radiation and mechanical stress. Suitable for roof waterproofing.

Fields of application

  • Roofs made of concrete, cement tiles, cementitious screeds
  • Rooftops where extremely high resistance to ponding water is required
  • Metallic surfaces
  • Directly over new or old liquid waterproofing membranes
  • On top of mineral bitumen membranes
  • On top of single-ply PVC and TPO membranes
  • Non-exposed surfaces (e.g. under tiles)
  • Underground exterior walls
  • Water tanks (non-potable water)
  • Protection of PU foam insulation
The above surfaces require appropriate preparation and priming prior to the application of Neoproof® Polyurea R.

Properties - Advantages

  • Very high mechanical properties – ideal solution for walkable roofs
  • Excellent resistance to UV radiation
  • Exceptional water uptake resistance – unique resistance to ponding water
  • Excellent adhesion on various substrates
  • Remains elastic in a broad range of temperatures from -35°C to +80°C
  • Blister-free final surface
  • Resistant to early rain in 1 hour after its application
  • Excellent crack-bridging properties
  • Applicable by roller or airless spray
  • Long pot life
  • Compatible with other Neoproof® Polyurea coatings
  • Ultra-long service life secured