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.
Apparent core density
Resistance coefficient of water vapour diffusion
λ90, 90 : 0,021 W/(m·K)
Short-term water absorption
WP ≤ 0,10 kg/m2
σ10 ≥ 300 kPa
≥ 100 kPa
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