When one is looking to the reduction of the reverberation of a room by the means of the implementation of absorbent materials, ITS offers a wide range of suspended baffles for tertiary premises for many applications related to acoustic insulation / soundproofing related to acoustic comfort in buildings.

Suspended baffles for tertiary premises in particular make it possible to preserve a good speech intelligibility while keeping the ambient sound levels low enough, what is fundamental for the acoustic comfort of Public Acces Buildings (PAB).

Range of applications

  • limitation of the amplification of noise levels due to the reverberation of tertiary premises like restaurants, sports facilities
  • noise limitation in educational establishments, or in premises with younger children (nurseries) but also in open plan offices, meeting rooms
  • optimization of the acoustics in speech and listening rooms

Benefits

  • excellent technical characteristics
  • ease of implementation (vertical or horizontal using, easy assembly/disassembly)
  • high adaptability of acoustic performance depndeing on installed quantity

Presentation

  • single shell metal panel, modular, ensuring an easy disassembly and reassembly (perfect mechanical strength over time)
  • thickness, filling, finishes tailored to the desired performance
  • powder coated steel siding, many colors as standard (other colors, or aluminum or stainless steel siding: on request)
  • filling: rock wool, glass wool or polyester
suspended baffle for tertiary premises
suspended baffle for tertiary premises
 

Construction

  • each module comes in the form of a freestanding box

Standard constitution :

  • a filling made of high density rock wool or glass wool
  • size of the modules (mm): 1200*600, 1500*1000, 2700*1200

Anti-corrosion 

  • for typical applications, the absorbing lining for walls of tertiary premises are protected by a multilayer coating system in accordance with ISO 12 944 C2, with high durability (above 15 years).
  • for more demanding applications, the absorbing lining for walls of tertiary premises are protected by a multilayer coating system in accordance with ISO 12944 C4 or even C5 with high durability (above 15 years).

Weather resistance 

  • indoor or outdoor use in normal environments (other finish for different uses: on request)
  • options: composition for special applications (high pressure washing, chemical, pharmaceutical, ...)

Fire behavior (reaction to fire of ingredients according to standard NF F16-101)

  • siding: galvanized finish: rating M0 ; powdercoating finish: rating M1
  • filling: rock wool: rating M0 ; polyester: rating M1

Miscellaneous 

  • in case of a filling made of rock wool, a glass cloth prevents grinding
  • in case of a filling made of polyester, no surface treatment is necessary, the filling being not subject to grinding (due to a surface microfusion) and being not in a position of releasing biopersistent material
  • whatever the filling is, the absorbing lining for walls of tertiary premises contain no element favorable to microbial growth

Acoustic performance

  • sound absorption coefficient according to the standards NF EN ISO 354 Acoustics - Measurement of sound absorption in a reverberation room and NF EN ISO 11654 Sound absorbers for use in buildings - Rating of sound absorption: for the absorbing filling


E
(mm)

filling RW or GW or PO
αw

filling RW or GW or PO
absorption
class

40

1

A

80

1

A

Implementation 

  • on the occasion of the implementation of soundproofing equipment for tertiary premises

Associated products and services (on request) 

  • structures/frames, acoustic doors, acoustic windows, corner panels, ventilation silencers, finishing equipment, delivery as a kit with assembly instructions (national and international). Complete study. On-site installation (national and international)
Color chart for suspended baffle
suspended baffle for tertiary premises
 

Brochure

Sorry, no dedicated brochure downloadable presently (however: available equipment)
 


ITS sells suspended baffle for for tertiary premises to control reverberation and prevent acoustic nuisance and noise pollution