Permanently installed, heavy noise protection walls are self-evident today regarding continuous noise development, such as due to road traffic. In contrast, protection against temporary sources of noise causes significant difficulties. Construction sites, open-air concerts, leisure time and sporting events, but also machines creating intensive noise, are located at continuously changing locations and can only be operated for a limited period of time. The Ceno noise protection wall is specifically developed for this purpose and ensures mobile and effective noise protection, wherever it is required.
Dual-shell, inflatable noise protection walls made from synthetic material membranes nearly attain the same effect as concrete walls. In cooperation with the Fraunhofer Institut für Bauphysik (IBP) (Fraunhofer Institute for Building Physics) and Stuttgart University, Ceno has designed these special membrane elements for temporary noise protection and legally protected it by a patent.