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Neoproof® Polyurea L




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Neoproof Polyurea L is a polyurea waterproofing chemical, which can be brushed with a brush, two components, for roofs, ..

Neoproof ® Polyurea L

Description of the product

Neoproof  Polyurea L is a 2-component, pure aliphatic, brushable polyurea waterproofing 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 and remarkably high resistance against UV and mechanical stress.


  • Prevents moisture penetration, providing complete sealing
  • Offers increased resistance to bending and stretching
  • Very high mechanical strength
  • Remarkable resistance against UV
  • Excellent bonding to all building substrates such as concrete,
    plaster, masonry, metal, wood
  • Blister free coating. No appearance of holes in 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 waterproofing 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
  • Top-coat over fast-setting sprayable aromatic polyurea
  • Protection of polyurethane foam insulation



– Sets of 21 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.

Instructions for use Neoproof ®Polyurea L Download (619 KB)
Download Data sheet Download (456 KB)