Noren is the new eco-friendly room-in-room curtain system by Impact Acoustic that guarantees soundproof acoustic performance, available in four different configurations: square, rectangular, circular and straight. It is composed of different layers of an innovative patented fabric, ARCHISONIC® felt available in 36 colors, which uses 80% recycled PET. The fabric is coupled with two sound-absorbing layers made with 94% post-consumer recycled PET. The composition and overall processing of the system helps to support a circular economy and respect the environment in the wake of sustainability.