Suspended baffle for tertiary premises

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
suspended absorbing element for tertiary premises	suspended absorbing element 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

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