Acoustic folding partition
As opposed to the Mono, the Progress has double-sided panels.
The Progress' lightweight construction and its use of lightweight materials allow for an optimum ease of operation. Thanks to the use of durable sweep seals, this type of wall does not require the installation of floor tracks. The insulation value of this model is as high as 28-31 dB Rw. The Progress is available in a variety of different finishes and can be delivered in single or double wing models.