Eurostat, Luxembourg. 24333000 Structures, solely or principally of iron or steel sheet comprising two walls of profiled (ribbed) sheet with an insulating core (excluding prefabricated buildings): Exports 24333000 Structures, solely or principally of iron or steel sheet comprising two walls of profiled (ribbed) sheet with an insulating core (excluding prefabricated buildings) /in 1000 Euro /Reporting Country: Denmark.