NEOPROOF PU FAST -30 polyurethane liquid waterproofing roof membrane

Manufacturer: Neotex

Quick-drying water-based aliphatic polyurethane waterproofing coating for roofs, resistant to early rain and extremely low temperatures.

  • NOTE: THIS IS A WATER-BASED PRODUCT. Select temperature-controlled shipping to receive your product on the promised date, regardless of the weather. Standard shipping may be delayed due to temperatures below 5°C encountered along the delivery route.

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PLN 638.79 gross PLN 519.34 net

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NEOPROOF PU FAST -30 polyurethane liquid waterproofing roof membrane

A fast-drying, single-component, water-based aliphatic polyurethane waterproofing coating for roofs, highly resistant to early rain and extremely low temperatures down to -30°C. It dries very quickly, allowing for recoating in just 3 hours, facilitating the complete waterproofing system in a single day. It demonstrates resistance to early rain within 1 hour of application and creates a moisture-impermeable membrane with high resistance to UV radiation and mechanical stress.

The Neoproof PU FAST -30 waterproofing roof membrane has certified sun-reflecting and "cool roof" properties (Cool Material).

Neoproof PU FAST -30 waterproofing roof membrane - range of applications:

  • Concrete roofs, cement roof tiles, mosaics, cement screeds, bituminous roofing
  • Roofs with pools of water and sloped roofs
  • Metal roofs, after applying the appropriate primer
  • New or old acrylic or polyurethane coatings
  • As a protective layer for PUR foam
  • Styrofoam/Styrodur

The above surfaces require appropriate preparation and priming before applying Neoproof® PU Fast-30.

Polyurethane waterproofing membrane Neoproof PU FAST -30 - properties/advantages:

  • Fast application: the coating is touch dry in 2 hours and recoatable in 3 hours, making it easy to fully complete the waterproofing system in one day
  • Resistance to early rain after just 1 hour of application
  • High elasticity (stretchability) and mechanical strength
  • Excellent resistance to stagnant water
  • Certified cool roofing properties (for white shade)
  • The perfect waterproofing solution for walkable roofs
  • Long-term resistance to UV radiation and unfavorable weather conditions
  • No signs of blisters or craters on the surface during the curing phase
  • Can also be used on damp surfaces (not completely wet)
  • Increased hardness and crack-bridging properties
  • Ecological and user-friendly (water-based, single-component)
  • Long service life assured

Certificates/Test Reports:

  • CE certificate in accordance with the ΕΝ 1504-2 standard
  • Certificate of Conformity ENo. 1922-CPR-0386
  • Certified cool roofing material by the National Centre for Scientific Research "Demokritos".
  • Reflectance and emissivity report prepared by the Advanced Ceramics & Composites laboratory of the NCSR "Demokritos" research center
  • Test report conducted by the external independent quality control laboratory Geoterra (No. 2023-702_2)
  • Meets LEED v4.1 requirements: SS Credit - Heat Island Reduction - Option 1 - Highly Reflective Roof, Initial SRI ≥ 82
  • Meets the VOC content requirements of EU Directive 2004/42/CE

Systematic primers depending on the type of substrate:

  • ROOFING PAPER, CONCRETE, CLOSED-CELL PUR FOAM, STYROFOAM - the substrate should be primed with Revinex diluted with water in the ratio Revinex : water = 1 : 4, in order to close the pores, improve the properties of the substrate, better adhesion and higher efficiency.
  • BLACK STEEL - the substrate should be primed with Neotex Metal Primer Neodur Metalforce rust remover 4-6 hours (+25°C) before priming .
  • GALVANIZED STEEL AND NON-FERROUS METALS - the substrate must be primed with Neotex Inox Primer or Vinyfix Primer .

All of the above-mentioned primers should be used according to their technical data sheets. If cracks larger than 1.5 mm appear on the surface, or if you want to extend the durability of your coating, you can reinforce it with Neotextile Jointex flexible acrylic sealant .

Liquid polyurethane roof membrane

If you need effective roof waterproofing , a liquid membrane is the perfect solution. You can use it on roofing felt, metal, concrete, and cement tile roofs. It's a great solution for surfaces exposed to standing water – the coating is seamless and impermeable to moisture. Learn about the benefits of polyurethane liquid membranes and where they're best suited!

Liquid membranes for roofing felt – the most important properties

By choosing liquid roofing membranes , you gain:

  • seamless coating resistant to stagnant water,
  • resistance to UV radiation and atmospheric factors,
  • can be applied in cloudy weather – UV rays are not required for hardening, as it occurs through evaporation,
  • ease of application – the liquid roof membrane is applied with a roller,
  • no need to remove old roofing felt – you save on disposal costs! 

Where will you use a liquid outer membrane?

This liquid membrane is also suitable for metal roofs (with the appropriate underlayment), ceramic tile roofs, and concrete roofs. It can also be used for waterproofing closed-cell PUR foam and polystyrene.

Liquid polyurethane membrane – use it in your project!

In addition to being water and weather resistant, this liquid roofing membrane

Comparison of liquid waterproofing coatings offered by Trokentech

Product NEOPROOF POLYUREA R NEOPROOF POLYUREA C1 NEOPROOF PU W -40 NEOPROOF PU FAST -30 NEOROOF
Resistance to early rain After 1 hour After 2 hours Lack After 1 hour Lack
Temperature range during application +5°C to +35°C +5°C to +35°C +5°C to +40°C +5°C to +40°C +12°C to +40°C
Wear Papa 1.5-1.6 kg/m2 for two layers (without reinforcing fabric)
2.5-3 kg/m2 for three layers (with reinforcing fabric)
1.5 kg/m2 in two layers 1.5-1.6 kg/m2 bituminous substrate, without reinforcing fabric
2.5-3 kg/m2 degraded bituminous substrate, with reinforcing fabric
1.5-1.6 kg/m2 bituminous substrate, without reinforcing fabric
2.5-3 kg/m2 degraded bituminous substrate, with reinforcing fabric
1.5-1.6 kg/m2 for two layers
2.5 kg/m2 degraded substrates, application with reinforcing fabric
Concrete 1.2 kg/m2 for two layers (substrates with an even surface) 0.75 kg/m2 in one layer 1.2-1.3 kg/m2 1.2-1.3 kg/m2 0.7 kg/m2 for two layers (also cement surface)
Metal 1.2 kg/m2 for two layers (substrates with an even surface) 0.75 kg/m2 in one layer 1.2-1.3 kg/m2 (also PUR foam, polystyrene) 1.2-1.3 kg/m2 (also PUR foam, polystyrene) 0.5-0.7 kg/m2 (also PUR foam, polystyrene, without mesh)
Estimated durability of the coating 2 layers >20 years
2 layers with Neotextile mesh >25 years
1 layer >20 years 2 layers >11 years
3 layers >12 years
3 layers with Neotextile >20 years
2 layers >11 years
3 layers >12 years
3 layers with Neotextile >20 years
2 layers >10 years
3 layers >12 years
3 layers with Neotextile mesh >15 years
Time to apply the next layer +5°C - 24 h
+23°C - 18 h
+35°C - 10 h
+5°C - 24 hours
+23°C - 18 hours
24 hours +10°C - 5 h
+23°C - 3 h
+35°C - 2 h
24 hours
Type of membrane Polyurea 2K Polyurea 2K Polyurethane 1K Polyurethane 1K Hybrid 1K
Dispersion Solvent-based Solvent-based Aqueous Aqueous Aqueous
The temperature range at which the coating retains its properties -35°C to +80°C -35°C to +80°C -40°C to +80°C -30°C to +80°C -35°C to +80°C
Cool Material Certificate YES Lack YES YES YES
Broof Classification (t1) YES Lack YES Lack YES
European Technical Assessment (ETA 24/1246) YES - the highest durability class W3 (service life up to 25 years for a non-reinforced system with a thickness of 1 mm and a reinforced system with a thickness of 1.2 mm) Lack Lack Lack YES - the highest durability class W3 (service life up to 25 years for a 1.2 mm thick reinforced system)

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Call: phone +48 717 026 346

Specifications of NEOPROOF PU FAST -30 polyurethane liquid waterproofing roof membrane

Wear

1.2-1.3 kg/m2 - concrete substrates, PUR foam, polystyrene, metal;


1.5-1.6 kg/m2 - bituminous substrate, without reinforcing fabric;


2.5-3 kg/m2 - degraded bituminous substrates, with reinforcing fabric

Available packages

13 kg

Paint base

Water-based

Dust-dry

2-3 hours

Time to apply the next layer

+10°C - 5 h
+23°C - 3 h
+35°C - 2 h

Technical documentation of NEOPROOF PU FAST -30 polyurethane liquid waterproofing roof membrane

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