HB ABSORBER
FOR ROAD, RAIL & INDUSTRY

The efficient noise protection absorber
for man and nature.


BROCHURE DATASHEETS
HB Absorber

    HB ABSORBER

    MAINTENANCE-FREE & SELF-CLEANING – FOR VERSATILE APPLICATION


    Grey concrete has been a thing of the past for a long time!


    The individual combination of multiple standard structures enables the sophisticated landscape architect to play with light and shadow. PHONOBLOC® provides designers with a broad range of colours to choose from. The dyed-through absorber stones are available in numerous natural colours, thus supporting harmonious design with nuanced colour gradients.
    Wood concrete absorber stones

    HB ABSORBER
    PRODUCT RANGE


    INDEX TYPE ABSORPTION
    DLα ROAD
    ABSORPTION
    DLα RAIL
    REFLECTION DLRI
    IN-SITU ROAD
    REFLECTION DLRI
    IN-SITU RAIL
    ABSORBER THICKNESS
    A HB 10 / 3,5 WAVEline 9 dB 11 dB 5 dB 6 dB 10 cm
    B HB 12 CONEline 20 dB 20 dB 6 dB 6 dB 12 cm
    C HB 12 ROOFline 10 dB 12 dB 6 dB 7 dB 12 cm
    D HB 12 TRAPline 20 dB 20 dB 7 dB 8 dB 12 cm
    E HB 12 CUTline 16 dB 20 dB n.a. n.a. 12 cm
    F HB 5 FLATline 6 dB 6 dB n.a. n.a. 5 cm
    G HB 9 FLATline 7 dB 7 dB n.a. n.a. 9 cm
    H HB 12 FLATline 10 dB 11 dB 3 dB 3 dB 12 cm


    PHONOBLOC Wood concrete panels Austria

    GETTING NOISE
    UNDER CONTROL


    Without making compromises: Wood concrete absorbers for sustainable noise protection.

    Product Information

    Technical Information