Conversion factor to mass (kg) per declared or functional unit1.089000000000 Data set valid until2027-01-27 EPD registration numberNEPD-3336-1961-EN D - global warming potential-0.047268000000 kg CO2 eq.Name of verifier's organisationIndependent verifier approved by EPD Norway EPD NameSundolitt XPS insulation board Reference service life according to ISO 15686-860 årProduction site(s) nameNorway Declared unit1 m2