RAIL
INTRODUCTION
PUBLIC AUTHORITIES
NETWORK MANAGERS
ENGINEERING OFFICES
BUILDING CONTRACTORS
ROAD
AIR
BUILDING
INDUSTRY
LEISURE
Fields Rail
Building contractors
What must be the shape of noise protections when positioned in a rail bend, in a cutting or upon a bridge? Will it have the same effect whether it is made of wood, concrete or metal? And what if it is transparent or opaque? For every single case, we help building contractors to find the optimum answer.

Designing noise protections is our core business. Our software MAP 4D Design® is for years the only one in the market to fully guarantee the optimisation of shape and materials of noise protections.

We also bring our unique experience in the area, acquired in particular via our role as convenor of the European Standardization Comittee for noise reducing devices (CEN TC226/WG6).
Road network Administration, Luxemburg
"Our road and motorways network accounts for several hundreds km of urban roads and motorways."
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ADP - Aéroports de Paris, France
ADP recently upgraded its noise monitoring system for all Parisian airports.
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