Our acoustic screens have been developed in response to problems of external noise pollution in industrial, road and rail environments, with a concept that optimizes the length and height of the screen according to the specific acoustic requirements of the project.
They consist of acoustic insulation panels supported by a metal structure anchored to a foundation. Often used around ventilation elements such as air-condensers, air-conditioning units or heat pumps. They offer the advantage of not completely enclosing the elements to be treated.
- Fire classification: A2S1D0 (according to NF EN 13501-1)
- Standard corrosion protection: Class RC3 to DIN EN 10169; other protection available on request
- Fire classification: A2S1D0 (according to NF EN 13501-1)
- Standard corrosion protection: Class RC3 to DIN EN 10169; other protection available on request
Applications
Applications
- Industry
- Commercial
- Road
- Rail
- Energy
Principles
- Reflective screen: the wave is reflected on the screen
- Absorbing screen: the wave is absorbed by the screen
Benefits
Benefits
- Sound attenuation index Rw - (dB): 35 dB (A) for BSP 60 and 36 dB (A) for BSP 100
- Absorption coefficient (α S): 1 for BSP 60 and 0.95 for BSP 100
- Thermal resistance R (m2 K / W): 1.34 for BSP 60 and 2.25 for BSP 100
Options
- Interior: 25-micron RAL 9002 polyester paint
- Exterior: 25-micron polyester paint Choice of standard colors (see BOËT color chart)
Documentation
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Acoustic Screens brochureDownload
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