Anti-noise barrier with acoustic panels made of concrete and expanded clay. These panels can be used along roads, motorways or High Speed railway lines.
The CONCRETE panels consist of two layers, in which the sound-insulating and load-bearing function is provided by the reinforced concrete layer, whereas the acoustic sound-absorbent function is provided by the ribbed expanded clay concrete mass facing the noise source. These panels are also type-approved for use along High Speed railway lines.