Seeking how to improve the environment of employees is part of human resources strategies today. The office stretch ceiling is the right tool to partially fulfill this objective. Its potential to reduce noise and absorb sound makes it a very good element of insulation. Moreover, it is a  complement to modern and hard building materials which promote resonance and the rebound of sound waves (glass, metal, concrete). But it is also an ideal solution for giving a new, aesthetic and bright look to workspaces installed in old buildings. However, the designer acoustic ceiling is not the only option for improving a workspace. The Acoustic walls are also increasingly preferred by companies. A working atmosphere marked by a high noise level generates stress and reduced productivity. The installation of a printed stretch wall can not only provide additional visual comfort, create more confined spaces, but also isolate employees from each other to promote their concentration .