Noise-reducing wall Noise is a major source of nuisance. NoiStop ends this unnecessary irritation. Available in Wood, Steel and Essential versions, NoiStop reduces the noise level by 10 dB on average. Unlike many other acoustic barriers that only shield against noise, NoiStop also absorbs the sound waves. NoiStop therefore significantly reduces ambient noise. The noise-absorbing core consists of pressed water and UV resistant stone wool. NoiStop is easy to install up to a height of 2.7 metres, with no hoisting equipment required. Combine NoiStop with the Mobilane Green Screen to create an invisible...