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Rock wool acoustic panels

Rock wool has the property of being particularly sound-absorbent. In addition, sound is highly insulated. All of this makes the product very suitable for use along motorways, railways, and industrial areas. Rock wool is obtained by melting and spinning stony material at very high temperatures. The resulting rock wool is of inorganic nature, which means it does not decompose. Consequently, it lasts a lifetime. Furthermore, the rock wool is specially treated for outdoor use and withstands all weather conditions.


Sound walls made of rock wool offer maximum flexibility and have very high sound-absorbing properties.

We have rock wool panels in various sizes, thicknesses, and with different finishing patterns. They therefore open up a range of application possibilities for government and industry. For instance, there are the large, industrial sound panels that are 4 m wide, which are perfectly suited for motorway and railway projects due to their high absorption characteristics. Additionally, we have smaller prefabricated rock wool screens (2 or 1 m wide), which can be easily constructed by hand, making them ideal for slightly smaller projects. Finally, there are also custom panels available, which come in handy around, for example, cooling units, heat pumps, air conditioning systems, etc.


The following versions of the rock wool panels are available

  • NOISE REDUCER SA-45 - panel thickness 5 cm - with rock wool behind a PE net on one side and sheet steel on the other side
    (for smaller projects) - customisation possible

  • NOISE REDUCER DA-50 - panel thickness 5 cm - with rock wool behind a PE net along both sides
    (for smaller projects) - customisation possible

  • NOISE REDUCER SA-80 - panel thickness 9 cm - with rock wool behind a PE net on one side and sheet steel on the other side (for larger projects) - customisation possible

  • NOISE REDUCER DA-80 - panel thickness 9 cm - with rock wool behind a PE net on both sides
    (for larger projects) - customisation possible

  • NOISTOP STEEL - panel thickness 11 cm - with rock wool behind a PE net on both sides
    (for small and large projects) - no custom sizes available

  • NOISTOP STEEL REFLECT (NEW) - panel thickness 12 cm - with rock wool behind a PE net on both sides and with a steel plate on one side (for small and large projects) - no custom sizes available

  • NOISTOP COLOUR - panel thickness 11 cm - with rock wool behind a PE net on both sides
    (for small and large projects) - no custom sizes available

  • NOISTOP WOOD - panel thickness 17 cm - with rock wool behind wooden cladding on both sides
    (for small and large projects) - no custom sizes available

  • NOISTOP WOOD REFLECT (NEW) - panel thickness 18 cm - with rock wool behind wooden cladding on both sides and a steel plate on one side (for small and large projects) - no custom sizes available


Rock wool panels for sound reduction

All products were acoustically tested by officially recognised acoustic laboratories, in accordance with the applicable EN standards as well as the ISO standards.

The acoustic reports of the products are available on request.