New, extremely fast running roller shutter door ALU R speed+
even faster than the fast running roller shutter doors ALU R
ALU R speed+
The super-fast “ALU R speed+” roller shutter door achieves a sensational average opening speed of between 1.1 and 1.4 m/sec (depending on the door size) by means of a particularly powerful FU drive.
Thanks to the excellent running properties of the TH80 profile, the roller shutter runs smoothly and surprisingly quietly even at this speed.