On busy roads and other sources of noise, the RAU Rock Extensiv noise protection barrier is practical and erected in no time at all in order to keep away engine and other noise from residential areas. Where houses stand almost directly at the side of major roads, as a rule, there is no space for a noise protection barrier. Therefore, we offer you this practical and environmentally friendly noise barrier system with a minimal width of just 130 millimetres. The individual elements can be brought to the point of use pre-assembled and be erected with little effort by means of a push-fit system. Only the base element with a deep foundation needs to be prepared in advance.
From the outside the RAU Rock is hardly distinguishable from wider partition walls. Just as with other noise protection walls from our portfolio, climbing plants can grow along the outer mesh and give the noise barrier for roads a rich green colour.