Product details

Neoproof® Polyurea C1




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Neoproof® Polyurea C1 is a polyurea waterproofing agent for roofs where outstanding mechanical strength and water repellency are essential.

Neoproof® Polyurea C1 20 kg

Description of the product

Neoproof  Polyurea C1 is a two component, high build brushable waterproofing polyurea coating for roofs, when mechanical durability and outstanding waterproofing properties are required. It forms a blister-free, non-penetrating against moisture film, providing zero water absorption with resistance to UV and mechanical stress, applied in a single coat.


  • Prevents moisture penetration, providing complete sealing
  • Offers increased resistance to bending and stretching
  • Very high mechanical strength
  • UV stable
  • Excellent bonding to various building substrates such as
    concrete, plaster, masonry, metal, wood
  • Blister-free coating. No appearance of holes on the surface
    during the curing of material
  • Dries and cures quickly
  • Long pot life
  • Crack bridging properties
  • Easy to apply
  • Long-lasting waterproofing protection
  • Ideal solution for the waterproofing of walkable roofs
  • Resistant to temperatures from -35oC to +80oC



  • Roofs made of concrete, cement boards, mosaic, cement
  • Rooftops with resistance to stagnant water
  • Metallic surfaces after the application of the proper primer (use
    Neopox®Special Primer 1225 in the cases where anticorrosive
    protection is needed)
  • New or old polyurethane waterproofing layers
  • Protection of polyurethane foam insulation



– Sets of 20 kg in tin cans (components A&B have fixed weight proportion)
– Part A: 2 years (5-45°C) in sealed tin cans.
Part B: 1 year (5-35°C) in sealed tin cans.

Construction instruction of Neoproof® Polyurea C1 on Concrete Roof Download (1 MB)
Construction instruction of Neoproof® Polyurea C1 on Red Brick Download (934 MB)
Construction instruction of Neoproof® Polyurea C1 on corrugated iron roof Download (1 MB)
Download Data sheet Download (455 KB)
Typical projects use Neotex products Download (3 MB)