Mobile walls

Mobile walls are used to temporarily divide up, enlarge or reduce areas whilst providing or maintaining the required sound insulation. Thus multi-functional rooms can be created to the benefit of the owners and users. Mobile walls enable a higher level of space optimization while providing a solution for acoustic challenges.

The EsperoSonico consists of a number of individual sandwich panels that are suspended from and move along an overhead track. The panels are pushed together and interlock to form a wall. The panels are composed of a self-supporting aluminum frame reinforced with steel and high quality particle boards on both sides.

Acoustic integrity is achieved as follows: along the top and bottom of the panels by means of extendable pressure seals, along the vertical sides by acoustic rubber seals and internally with high performance sound absorbing materials. The sound insulation quality is further enhanced by a sound-break between the frame and outer boards. A telescopic end-panel enables the wall to be vertically locked into position completing the acoustic seal. The Sonico range is available with laboratory tested sound insulation values from Rw = 37dB to 53 dB.

The patented Espero Quick system ensures that the pressure seals are extended and retracted by a single 180° turn of a removable operating handle. Once retracted the panels can be moved effortlessly and quietly along the especially designed aluminum overhead track system. The track and carrier system provides ease of operation and flexibility allowing walls to be positioned or parked in countless configurations. The Sonico has been tested for sound reduction by internationally recognized test laboratories. In addition the EsperoSonico is TUV approved.


Each panel can be finished to the client’s specification. All finishes used in interior design can be applied offering total creative freedom. For example: high quality melamine, hard plastic laminate, vinyl, digital prints, mirrors, paint, steel sheets, acoustic boards, and veneers which are stitched, glued and lacquered in Espero’s own factory.

Key characteristics and benefits:

  • EsperoSonico mobile walls can be positioned and parked away easily, quickly and silently
  • configuration of the walls is limitless: straight, curved, ascending (auditorium) around corners, etc.
  • all finishes in interior design can be applied
  • no maximum width restrictions
  • extensive choice of sound ratings from 37dB to 53dB
  • choice of magnetic profiles for ultimate ease of panel location
  • track can be seamlessly integrated in any kind of ceiling

The application of mobile walls is limitless:

  • conference centers
  • hotels
  • schools
  • restaurants
  • offices
  • hospitals
  • exhibition halls
  • theatres and most public buildings.


  • Astron Informatikai
  • Type: Espero Sonico 85, 37db
  • Aviva Életbiztosító
  • Type: Espero Sonico 85, 42dB
  • Cognex
  • Type: Espero Sonico 85, 42dB
  • GE Healthcare
  • Type: Espero Sonico 85, 42dB
  • Hamburger Hungária
  • Type: Espero Sonico 100, 46dB
  • Kuti és Fia Veszprém
  • Type: Espero Sonico 85, 42dB
  • Kuti és Fia Veszprém
  • Type: Espero Uno 8
  • Magyar Posta
  • Type: Espero Sonico 85, 42dB
  • Mazars
  • Type: Espero Sonico 85, 47dB
  • Mercedes Benz Kecskemét
  • Type: Espero Sonico 100, 50dB
  • Microsoft  – Romania
  • Type: Espero Sonico 100, 48dB
  • Microsoft Hungária
  • Type: Espero Sonico 85, 42dB
  • Morgan Stanley
  • Type: Espero Sonico 85, 42dB
  • PricewaterhouseCoopers
  • Type: Espero Sonico 85, 42dB
  • Ricoh Hungary Kft
  • Type: Espero Sonico 85, 42dB
  • Seminis Hungária
  • Type: Espero Sonico 85, 42dB
  • SSL Magyarország
  • Type: Espero Sonico 85, 42dB