EPD programme operatorThe Norwegian EPD Foundation C4 - global warming potential0.0 kg CO2 eq.A4 - global warming potential0.189 kg CO2 eq.A1-A3 - global warming potential19.005 kg CO2 eq.EPD registration numberNEPD-2824-1520-EN C2 - global warming potential0.016359 kg CO2 eq.D - global warming potential-10.794 kg CO2 eq.