Fireproof safety room for data processing systems has fireproof sealing means between door frame and side wall elements and securely connected by tensioning device

摘要

Fireproof sealing means (8) are inserted between the door frame (3) and side wall elements and a connection is made by a tensioning device (5,6). The door frame contains fire proof material surrounded by external covering (12). The external covering can have on its side facing the adjoining side wall element a right-angled socket to take the seal.