Panels and layers
MetaLowFrequency insulation, MetaResonators to replace heavy damping layers, MetaLayer for metal parts.
Request the datasheet →The constraint
In a vehicle, noise insulation is weight that never stops costing. It is paid for in range on an electric car, in energy on a train that runs for thirty years, in fuel and payload on a ship. Electrification has made it harder, because the engine no longer hides road, wind and equipment noise. Conventional insulation answers with more mass. That is the trade-off we design out.
What we supply
Silencers
For ship intakes and exhausts and for onboard ventilation.
Request the datasheet →Engineering into your product
From diagnosis to series production.
Meta-design with us →In series production
Mercedes-Benz
MetaDesign, developed with Adler Pelzer Group, is in Mercedes-Benz series production: 30% lighter than the insulation it replaces, at the same acoustic performance. The Mercedes-Benz CTO presented it as the first metamaterial in a series-production car.
Rail
A high-speed train car body at 4 kg/m² against 15 kg/m².
Marine
Intake and exhaust silencers for a European shipbuilder.
Why it matters to an OEM
01
Less weight at the same acoustic target, or a better target at the same weight.
02
Designed for your frequencies and your packaging space, not picked from a catalogue.
03
Engineered, tested and produced by one team, through to series production.
Have a weight or space target?
Want it designed into your product?