HBX MANTLE BLOCKS
FOR ROAD, RAIL & INDUSTRY

Noise barrier walls made of wood-concrete mantle blocks for private and commercial use.

HBX Mantle Blocks

    The PHONOBLOC® HBX mantle block system is particularly suitable as a solid noise barrier wall or screen wall in the immediate vicinity of residential buildings or businesses.

    The special advantage of the PHONOBLOC® HBX system is that this type of noise barrier wall can be installed easily and quickly by local construction companies with no need for costly machinery.

    HBX 26.5 FF Mantle Block Rendering

    HBX 26.5 FF

    1:1 alternating with smooth surface on both sides

    • DLα front side according to EN 1793-1: A3 (8dB)
    • DLα rear side according to EN 1793-1: A3 (8dB)
    • Absorber thickness: 26.5cm
    HBX 27.5 WF Mantle Block Rendering

    HBX 27.5 WF

    with corrugated and smooth surface

    • DLα front side according to EN 1793-1: A3 (10dB)
    • DLα rear side according to EN 1793-1: A2 (6dB)
    • Absorber thickness: 27.5cm
    HBX 32.5 WW Mantle Block Rendering

    HBX 32.5 WW

    with corrugated surface on both sides

    • DLα front side according to EN 1793-1: A3 (10dB)
    • DLα rear side according to EN 1793-1: A3 (10dB)
    • Absorber thickness: 32.5cm

    Product Information

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