2021/956 - A modular article with sound absorbing and sound insulating properties (so called ‘Room in room system’). When assembled, it measures approximately 3 m in width, between 2 and 6 m in length and 2,3 m in height, and its walls have a thickness of approximately 40 mm. It consists of a cubical frame made of aluminium, joined by a series of metal corners and panels, which are placed on the sides and the top of the structure. Each panel consists of a printed polyester acoustic layer of fireproof fabri - The Trade Hub