Elastomeric Liquid Membranes

Waterproofing systems

Neoproof Polyurea H

Sets (A+B) of 20kg
Cold-applied elastomeric hybrid polyurea - polyurethane waterproofing system


Two-component, brushable elastomeric, hybrid polyurea-polyurethane waterproofing coating for the protection of various surfaces.
It forms a blister-free and impermeable to moisture film, with remarkable water uptake resistance, high mechanical properties and excellent resistance to chalking.

Fields of application

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

Properties - Advantages

  • High mechanical properties – ideal solution for walkable roofs
  • High resistance to ponding water
  • Remarkable resistance to UV radiation, without chalking
  • Exceptional adhesion on various substrates
  • Remains elastic in a broad range of temperatures from -35°C to +80°C
  • No signs of blisters or craters on the surface, during the curing phase
  • Resistant to early rain in 3 hours 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