All doors are equipped with a metal plate for identification, a certificate issued by the Ministry of Interior, a certificate of conformity to test prototype according to EN 1634 as well as a certificate of the acoustic test report issued by an authorized acoustic laboratory.
All doors are equipped with a metal plate for identification, a certificate issued by the Ministry of Interior, a certificate of conformity to test prototype according to EN 1634 as well as a certificate of the acoustic test report issued by an authorized acoustic laboratory. All doors from Hotel Line are tested and homologated in compliance with the strictest and least European standard EN 1634 in classes EI 30 EI 45 and EI 60 (respectively thirty, forty-five and sixty minutes fire rated) and with acoustic performances certified by authorized laboratory 32dB – 36dB – 41dB – 43dB – 45dB according to EN ISO 140/3 – EN ISO 717/1. We also have certifications that allow us to operate on the main international markets. We also have certifications that allow us to operate on the main international markets.