ROPER manufactures metal doors at a 70,000 m² plant in Revilla de Camargo, Cantabria, with fire doors — hinged, sliding and access hatches — as a core line alongside garage, industrial and multipurpose doors. Its sliding fire door page publishes the certification route explicitly: resistance testing to EN 1634-1 and EN 1363-1, classification to EN 13501-2, and CE marking under EN 16034 together with EN 13241. Hinged fire doorsets are published at EI2 60 C5, EI2 90 C5 and EI2 120 C5, the C5 self-closing cycle class included. The company states it runs its own fire-test laboratory accredited to EN 1634-1 for pre-market testing. It is the only Spanish manufacturer found naming its CE marking route rather than only a classification.