protection doors EI30, EI60 and EI90 Possible combination with: - Smoke-proof - Anti-panic - Burglar resistance RC2 and RC3 with anti-panic > only for EI30 Screen types EI30, EI60, EI90 and EI120 Possible [...] combination with: - Burglar resistance RC2 and RC3 > only for EI30 and EI60 - Acoustic insulation: depending on filling Rw up to 49 dB System properties very slender visible section widths, outer frame/leaf [...] reliable security. In addition to fire doors and glazed fire screens other available systems are tested like fire protection sliding doors, with and without escape route function, doors with finger guard