Neoproof® Polyurea R ETA waterproofing system - bituminous membrane

Manufacturer: Neotex

A flexible, cold-applied polyurea waterproofing system with a projected service life of 25 years. Ideal for long-term protection of
bituminous membranes on roofs exposed to intense environmental factors.

  • Comprehensive solution - system
  • Papa
  • 2K - two-component
  • Polyurea
  • Waterproofing
  • Resistance to early rain
  • ETA certification
  • Cool Material
  • Fire resistance
  • Gray
  • White
  • Brown
  • Brick red

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Neoproof® Polyurea R ETA waterproofing system - bituminous membrane

Neoproof® Polyurea R ETA Waterproofing System - Bituminous Membrane

A flexible, cold-applied polyurea waterproofing system with a projected service life of 25 years. Ideal for long-term protection of
bituminous membranes on roofs exposed to intense environmental factors.

System diagram:

1. Concrete base

2. Bituminous membrane (roofing felt)

3. Priming with Acqua® Primer NP or Neopox® Primer BM

4. Neoproof® Polyurea R waterproofing layer

5. Neotextile® NP reinforcement layer

Key features:

  • Unique resistance to standing water.
  • Resistant to early rainfall.
  • Exceptional adhesion to bituminous membranes.
  • Very high mechanical properties.
  • Excellent resistance to UV radiation and unfavorable weather conditions.
  • Certified cooling roof properties.
  • Certified high resistance to external fire.
  • High resistance to asphalt migration and yellowing.

Certificates:

  • ETA
  • UV resistance
  • CE
  • Cool material
  • fire resistance     

Construction of the Neoproof® Polyurea R ETA system - bituminous membrane and approximate consumption
Layer Product Wear

Priming*

Acqua® Primer NP

≥120g/m2 in one layer (membrane with sprinkles)

alternatively

Neopox® Primer BM

70 – 80 g/ m2 in one layer (membrane without sprinkles)

90-120 g m2 in one layer (membrane with sprinkles)

Waterproofing layer

Neoproof® Polyurea R

≥1.5kg/m2 in two or three layers

≥2.5kg/m2 with Neotextile® NP in three layers

*Alternative primer from the Neotex portfolio after prior contact with a TrokenTech technical advisor.

Acqua® Primer NP - A primer for preparing surfaces for painting with waterproof systems. Ensures long-term durability and surface sealing.

Neopox® Primer BM – a two-component epoxy primer for bituminous substrates. Waterproof and flexible. Provides excellent adhesion.

Neoproof® Polyurea R - a two-component, waterproofing polyurea membrane for roofs, terraces, or balconies for cold application. Rainproof after just 1 hour of application. Prevents moisture absorption and seals. Resistant to UV radiation and mechanical damage. Neoproof Polyurea R liquid roof membrane is root-resistant (according to CEN/TS 14416:2014 ) and certified for external fire resistance in accordance with EN 13501-5 . Polyurea R is classified as Broof (t1) and has certified "cool roof" properties (Cool Material ).

NEOTEXTILE NP - 100 g/m² polyester nonwoven fabric, reinforces waterproofing membranes. For bonding vertical-to-horizontal joints and for bonding various types of substrates before membrane application, e.g., felt-to-metal. 

Acqua Primer NP Neopox Primer BM 

Have any questions? Call:

Have questions? We'll help you choose the perfect product for your application.

Call: phone +48 717 026 346

Specifications of Neoproof® Polyurea R ETA waterproofing system - bituminous membrane

Elongation at break (ASTM D412)

400% (±20)

Tensile strength at break (ASTM D412)

>8.6 MPa (±0.3)

Hardness (ASTM D2240)

73 (Shore A)

Liquid water permeability (EN 1062-3)

<0,01kg/m2hours0.5

Solar Reflectance Index SRI (ASTM E1980-01)


  • 106 (white, RAL9003)

  • 88 (light gray, RAL7035)

Resistance to aging under the influence of UV radiation in the presence of moisture (EAD 030350-00-0402)

S, W3 -25 years, I2 (5,000 hours)

Resistance to dynamic indentation (EAD 030350-00-0402)

I4 (-30°C)

Resistance to fatigue deformation in motion (EAD 030350-00- 0402)

1,000 cycles at -10°C (W3 – 25 years)

Crack bridging ability (EN 1062-7 A)

>1.25mm [Class A4(23.5°C)]

Fire resistance (EN 13501-5)

Broof(t1)

Operating temperature range (dry load)

-35°C min. / +80°C max.

Technical documentation of Neoproof® Polyurea R ETA waterproofing system - bituminous membrane

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