The Liadur noise barriers are proven in many places around the world. The barriers have been proving to be the effective anti-noise system at busy traffic areas, noisy operations of industrial plants and other similar situations for over 30 years. The Liadur noise barrier system not only allows high acoustic efficiency, but due to its structural design and easy installation it requires a minimal maintenance and it has a wide selection of architectural designs.
In terms of sound insulation the panels are classified as highly sound proof and in terms of absorption the panels are classified in the category of “high absorptive barriers”. The value of sound absorption depends on the varying thickness and shape of the absorption layer’s surface.
The wall panels consist of a supporting and absorption plate. There are many color variations and architectural designs available.
The Liadur noise barrier system uses prefabricated or steel columns.
The Liadur noise barriers are based with the use of precast footings or reinforced concrete pillars.