Construction site acoustic barrier

industrialtemporary

Portable sound absorbing mats Construction works are accompanied by the inherent problem of noise, i.e. sounds that may adversely affect our health. Spatially propagating sound waves are vibrations of air molecules, and by changing their density, a pressure difference is created. Very loud noises, i.e. large pressure differences, can damage hearing and other organs in the human body. Therefore, it is important to prevent and reduce noise wherever it can be a threat. Effective tools to reduce the impact of noise are acoustic screens and sound-absorbing mats. Advantages – Soundproof mats • Up to 25 dB reduction: Exnoiser mats sound absorbing screens reduce the noise level by up to 25 dB. • Weather resistance: Waterproof and durable coating resistant to wind, rain and snow. • Quick installation: The simple installation allows the screens to be set up in a few hours. • Effectiveness confirmed by tests: Confirmed by tests performed by the Vibroacoustic Research Laboratory of Centrum Techniki Okrętowej S.A. • Modular joining: The screens can be joined together horizontally and vertically. • Made in Poland: We are a Polish company that produces, among others Exnoiser mobile soundproofing mats. • Durable fabric: A special technical fabric with a polyester mesh provides the necessary strength of the product. Permissible noise levels on the construction site The Ordinance of the Minister of Environment of June 14, 2007 on permissible noise levels in the environment ”describes all the necessary noise protection regulations for individual areas. • Accordingly, for a single-family residential zone, the maximum decibel values are (day / night time) 50/40 dB