Fire door series
Hardware fittings must be fireproof fittings. Maximum specification of wooden fire doors in refuge rooms: Class B single door 1100X2300(mm).
Refuge wooden fire door series:
|Fire resistance time
|Thickness of door leaf
There are inflatable fireproof sealing materials at the joints of the wooden fireproof door frame and the door leaf in the refuge room.
Hardware fittings must be fireproof fittings. Maximum specification of wooden fire door for refuge room: Class B single door 1100x2300(mm).
With the popularization of high-rise buildings, according to the national standard GB50016-2014 "Code for Fire Protection Design of Buildings", it is stipulated that for residential buildings with a building height greater than 54m, each household should have a refuge room, and the door of the room should be a Class B fire door and external windows. The fire-resistance integrity should not be less than 1.00h.