Steel doorset with hidden frame.
Doorset with a door frame that is built into the wall and is completely invisible when the door is closed. The system is available with a steel door leaf in single or double configurations, with a fire rating of up to FD120 and an acoustic rating of up to 40 dB Rw.
Fully concealed steel frame
Steel door leaf with insulated core
Fast and easy installation
FD120 fire rated
Acoustic rated up to 40 dB Rw sound reduction
Smoke tested – includes smoke seals
Novista Riser Steel Doorset
Equal pair with four-sided frame.
Single leaf with four-sided frame.
Unequal pair with four-sided frame.
40 dB Rw
Primed for site painting.
Insert RAL colour requirements.
Insert requirement; contact manufacturer for information.
Standard product features
Door leaf thickness:
Galvanized steel with perforated flange for plaster adhesion.
Hinges and hanging hardware:
CP – Concealed pivot system.