Sound insulation curtain factory for soundproofing of doors and windows. Made of premium quality fabric with fire retardant certificate. So when complying with international regulations for preventive fire safety, they are mandatory in public places and official centers, as well as recommended for domestic use.
These curtains are the definitive solution in those places that we want to isolate from noise pollution coming from outside, such as vehicle traffic, commercial streets with large numbers of public, factories, airports, railways, leisure areas, restaurants, discos and parks.
In addition to isolating ourselves from the sound coming from the outside, they are very effective in preventing the noise we generate, transcending outside and causing discomfort. So the 20dB curtain is indicated for public places such as: Projection rooms, cinemas, concert halls and musical shows, restaurants and cafeterias, sports stadiums, theaters, music schools and universities, radio and TV studios, factories , shopping centers and all those areas that generate high levels of noise.