Aisle Acoustic Enclosure | Shopping Aisle Acoustic Solutions | Soundex

E4/2 - SOUNDEX® Quick-Tech® Maintenance Enclosure

A 1.9 x 3.5m enclosure suitable for shopping aisles and other restricted spaces to enable maintenance works with minimum disruption.

With its slightly narrower dimensions this enclosure has become a very popular choice for those involved in maintenance projects, working excellently at railway stations, department stores, offices, hospitals and other areas where width can be at a premium. The extensive range of options which include lighting and dust / fume extraction facilities allow bespoke configuration to fully meet your requirements.


  • Fire resistant
  • H²0-Tech® waterproof technology
  • Up to 32.3dB reduction in noise
  • Independently tested and certified to BS EN ISO 717-1 : 1997; BS EN ISO 345 : 2003; EN ISO 11654 : 1997
  • Quick Installation
  • Industrial robust aluminium or GRP construction
  • Non-irritant acoustic material with no glass-fibre content
  • Fully printed personalisation available
  • Wide choice of options
Download Data Sheet


Acoustic Performance
Maximum Sound Absorption
11% @ 250Hz
56% @ 1250Hz
36% @ 5000Hz
Maximum Sound Attenuation
13.6dB @ 250Hz
20.8dB @ 1250Hz
32.3dB @ 5000Hz
Technical Specifications
Size 2500 x 2500 x 2000mm
Fire Ratings
Acoustic Vinyl Membrane M2 / B1 / BS / B-s2-d0 / NFPA701
Acoustic Mesh Membrane M2
Acoustic Core Class 0

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