Danish aluminium fabricator holding two active EN 16034:2014 certificates from DBI — 2531-CPR-CDB10012 for the Sapa 2086 system at EI230 and CDB10033 at EI260, the latter issued in 2026. EI2 30 and EI2 60 on the same profile system is the standard Danish specification for a rated internal screen with vision panels.