Sandwich panel composed of two steel sheets joined by an insulating core made of mineral wool (stone wool or glass wool) with high resistance and stability against fire and acoustic insulation.
Noise barriers are the ideal element in the fight against noise pollution. High noise levels have harmful effects on human health: sleep disturbance, irritability and aggressiveness, increased heart and respiratory rate… To avoid health problems, it is important to find a material that absorbs and attenuates the noise of the world around us.
This is where our noise barriers come into play. ACH noise barriers are designed to eliminate noise pollution from both fixed sources and noise caused by road traffic.
ACH acoustic barriers help to reduce the harmful and annoying effects of noise on the population by acting as a barrier between the emitter and the receiver of such noise.
“ACH road noise barriers can be made in various finishes such as polyester paint, PVDF, etc., having high performance in terms of corrosion and durability.
With special coatings, our acoustic screens can obtain a warranty against corrosion of up to 20 years (upon request).”
Industrial cladding, acoustic conditioning, roofs, industrial buildings, sports centers, etc.
We are leaders in the manufacture of metallic mineral wool sandwich panels, as well as in the development of acoustic and fire protection solutions.
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