The MAXPARETE HSP^® SECRET MATIC semi-automatic is designed to enclose small spaces while delivering exceptional insulation and acoustic comfort (with Rw indices ranging from 41 to 62 dB, as certified in accredited laboratories). It consists of a single element that slides on silent, low-friction trolleys along extruded aluminium ceiling rails, eliminating the need for floor guides and disappearing completely into a pocket within the wall.

Each element is secured in the closed position by means of two movable seals that are simultaneously activated by an automatic control. The movable seals press firmly against the floor and rail, hermetically closing the gap.

Powered at low voltage for maximum safety, the system’s movements are driven by a planetary gearbox that guarantees smooth and silent operation.