Perfilea manufactures a fire-door-only range from El Ejido in Almería — sliding, guillotine, large hinged, roller, curtain, sectional and glazed fire doors. Its sliding fire door page publishes a fire-resistance classification of EI2 60, 90, 120, 180 and 240 minutes, with counterweight closing released by a 68 °C thermal fuse or a 24 V DC electromagnet and an intumescent smoke-labyrinth seal. It is a member of both TECNIFUEGO passive-protection committees, for manufacturers and for engineering, installation and maintenance. No notified body or laboratory is named on the public site, so the evidence here is the published EN 13501-2 class rather than a declaration of performance.