Neoroof® ETA waterproofing system – concrete substrate

Manufacturer: Neotex

A reinforced, water-based hybrid waterproofing system (PU-acrylic) with a 25-year service life. Ideal for exposed roofs, thanks to its high resistance to UV radiation and aging.

  • Comprehensive solution - system
  • Concrete
  • 1K - single-component
  • Acrylic
  • Waterproofing
  • ETA certification
  • Cool Material
  • Gray
  • White
  • Brown

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Neoroof® ETA waterproofing system – concrete substrate

Neoroof® ETA waterproofing system – concrete substrate

A reinforced, water-based hybrid waterproofing system (PU-acrylic) with a 25-year service life. Ideal for exposed roofs, thanks to its high resistance to UV radiation and aging.

System diagram:

1. Concrete base

2. Priming: Revinex® diluted with water

3. Neoroof® waterproofing layer

4. Neotextile® reinforcement layer

5. Neoroof® waterproofing layer

Key features:

  • Unique resistance to standing water
  • Excellent resistance to UV radiation and unfavorable weather conditions
  • Certified cooling roof properties (for white and light gray). Both in its original state and after 15 years
    of UV
  • Very high resistance to dirt
  • User-friendly and eco-friendly

Certificates:

  • ETA
  • UV resistance
  • CE
  • Cool material     

Construction of the Neoroof® ETA system - concrete substrate - bituminous membrane and approximate consumption
Layer Product Wear

Priming*

Revinex® (diluted with water 1:4)

≥50 gr/m2 in one layer

Waterproofing layer

Neoroof®

≥2.5kg/m2 with Neotextile® in three layers

(1) Wet-on-wet application of two coats with material sandwiched between.
(2) One or two unreinforced coats applied on top.

Reinforcing layer

Neotextile® 50gr ~1.1 m²/m²
*Alternative primer from the Neotex portfolio after prior contact with a TrokenTech technical advisor.

Revinex® - strengthens cement mortars, can be used as a primer for water-based paint coatings, for repairing concrete structures or strengthening tile adhesive.

Neoroof® – a UV-cured liquid roof waterproofing membrane. It can be applied to all types of roofing, including feltThe white coating perfectly reflects solar radiation (up to 88%) and reduces roof temperatures by up to 40%. It ensures complete sealing and resistance to weather conditions. Neoroof has a European Technical Assessment (ETA 24/1246) and is classified in the highest durability class W3 (in accordance with EAD 030350-00-0402), confirming its expected lifespan of up to 25 years in a reinforced system (1.2 mm).

NEOTEXTILE - 50 g/m² polyester nonwoven fabric, reinforces waterproofing membranes. For bonding vertical-to-horizontal joints and for bonding various types of substrates before applying the membrane, e.g., felt-to-metal. 

  Neopox Primer BM        

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Call: phone +48 717 026 346

Specifications for Neoroof® ETA waterproofing system – concrete substrate

Tensile strength at break (ASTM D412)

≥2 MPa

Adhesion to the substrate (EN 1542)

≥1.5 N/mm²

Liquid water permeability (EN 1062-3)

<0,01kg/m2hours0.5

CO2 permeability – Diffusion equivalent air layer thickness Sd (EN 1062-6)

>50 m

Solar Reflectance Index SRI (ASTM E1980-01)


  • 111 (white)

  • 94 (white, aged*)


*After 4000 hours of accelerated UV ageing according to ISO 16474-3 (UVΑ-340, 4 hours UV at 60°C + 4 hours condensation at 50°C)

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

S, W3 -25 years, I4 (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)

Operating temperature range (dry load

-35°C min. / +80°C max.

Technical documentation for Neoroof® ETA waterproofing system – concrete substrate

Recommended for this product

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    • NOTE: THIS IS A WATER-BASED PRODUCT. Select temperature-controlled shipping to receive your product on the promised date, regardless of weather conditions. Standard shipping may be delayed due to temperatures below 5°C encountered along the delivery route.
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    It strengthens cement mortars and can be used as a primer for water-based paint coatings, for repairing concrete structures or strengthening tile adhesives. 

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    • Product

    A liquid, UV-cured roof waterproofing membrane. Suitable for all roofing types, including roofing feltThe white coating perfectly reflects solar radiation (up to 88%) and reduces roof temperatures by up to 40%. It provides complete sealing and weather resistance.

    Neoroof liquid membrane has a European Technical Assessment (ETA 24/1246) and is classified in the highest durability class W3 (according to EAD 030350-00-0402), which confirms its expected service life of up to 25 years in a reinforced system (1.2 mm) .

    From 520.94 PLN

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