PCC > Spray Systems > Closed-cell systems > Ekoprodur S0542

Ekoprodur S0542

System zamkniętokomórkowy

System description

EKOPRODUR S0542 is a two-component system for the production of closed-cell, self-extinguishing, rigid polyurethane foam. Excellent insulating properties of the foam have been achieved through the use of HFO – a fourth generation foaming agent from the group of hydro-fluoroolefins with a low greenhouse effect potential GWP = 1 and zero ozone depletion potential ODP = 0. The system is mainly used as external insulation and sealing of flat roofs. The product is mainly intended for the Western European market.


  • Flat roofs
  • Foundations
  • Floor covering

Main advantages

Ekoprodur S0542

Oszczędność czasu i pieniędzy

Oszczędność czasu i pieniędzy

Oszczędność czasu i pieniędzy

Oszczędność czasu i pieniędzy

Technical specifications

Fire classification


Apparent core density

≥ 59kg/m3

Resistance coefficient of water vapour diffusion

≥ 70

Thermal conductivity

λ90, 90 : 0,021 W/(m·K)

Short-term water absorption

WP ≤ 0,10 kg/m2

Compressive strength

σ10 ≥ 300 kPa

Adhesion to the substrate

≥ 100 kPa



Complying with the highest standards

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