Sound barrier curtains

theaters that have the necessity to perform contemporarily orchestral tests and the installation of the scenographies

polyvalent halls that have the necessity to temporarily separate some zones of the hall for a contemporary use

cinemas to reduce the noises coming from the outside

conservatories

discos or any kind of public places

layers of sound-proof and flameproof material

layers of film in PVC welded with high frequency (then without interruptions, notably effective in the function of barrier to the sound)

external layers executable with the decorative flameproof fabrics in the catalog (velvet, cloth, etc.)

the number of the layers depends on the sound absorption effectiveness desired

barrier to the noise whose effectiveness can be proportionate to the level of lowering of the noise that is desired to get

custom manufacture also in gigantic dimensions

possibility of automation of the move of the backdrops

homologation of the materials in the classes of reaction to the fire applications for the installation in public environments

Sound transmission
ISO 16283 rating
ASTM E413 rating

Acoustic absorption
ISO 11654 rating
ASTM C423 rating
Acoustic curtains