Noise reduction element, noise reduction barrier and method for producing the noise reduction element

摘要

The noise control element has upper and lower bands (20,30), a base profile (21) and a bendable bar (22) is present in the direction of the base profile. A bent end section (43,53,44,54) is provided at the front and back end (41,51,42,52) of the noise control element between the base profile and bent bar. An independent claim is also included for the method for manufacture of noise control element.