Noise Barrier Walls

Wood-concrete noise barrier walls

Effective and environmentally friendly noise protection for people and nature

Noise Barrier Walls

    PHONOBLOC® HB wood-concrete absorbers consist of cement-bound fresh wood chips. By using wood as a locally available and renewable raw material, CO2 emissions can be noticeably reduced.

    The material structure provides for high stability and maximum absorption thanks to the ideal ratio of solids and absorption-effective cavities. As a result, absorption values of up to 20dB can be achieved depending on the structure.

    WAVEline

    with a corrugated surface

    • corrugated surface
    • absorption class A3
    • material thickness of absorption layer only 10cm
    • horizontal, vertical or special contouring
    • highly absorbent either on one or both sides
    • can be combined with other noise protection elements

    FLATline

    with a smooth surface

    • block-shaped, flat surface
    • absorption class A2 with a material thickness of 5cm and 9cm
    • absorption class A3 with a material thickness of 12cm
    • maximum resistance against vandalism
    • highly absorbent either on one or both sides
    • can be combined with other noise protection elements

    FLATline

    with a structured surface

    • block-shaped, flat surface
    • absorption class A3 with alternating material thickness of 5cm and 9cm
    • maximum resistance against vandalism
    • highly absorbent either on one or both sides
    • can be combined with other noise protection elements

    CUTline

    with a milled surface

    • cut surface
    • absorption class A4 or A5 (depending on support cladding)
    • material thickness of absorption layer 12cm
    • horizontal and vertical arrangement possible
    • highly absorbent either on one or both sides
    • can be combined with other noise protection elements

    ROOFline

    with a jagged surface

    • jagged surface
    • absorbing class A3
    • material thickness of absorption layer 12cm
    • horizontal and vertical arrangement possible
    • highly absorbent either on one or both sides
    • can be combined with other noise protection elements

    TRAPline

    with a trapezoidal surface

    • trapezoidal surface
    • absorption class A4 or A5 (depending on support cladding)
    • material thickness of absorption layer 12cm
    • horizontal and vertical arrangement possible
    • highly absorbent either on one or both sides
    • can be combined with other noise protection elements

    CONEline

    conical/corrugated, with internal heart structure

    • cone-shaped surface with heart-shaped undercut
    • highest possible absorption class A5
    • material thickness of absorption layer 12cm
    • horizontal and vertical arrangement possible
    • highly absorbent either on one or both sides
    • can be combined with other noise protection elements