Aerosound HD is a solid flexible rubber 4.5 to 5 kg/ m2 weight and approximately 3mm thickness rendering high performance as a sound barrier, as the product itself or along with other Aerofoam products. The flexible & tough structure resist sound waves reducing noise transmission. Aerosound HD is produced and supplied considering large number of applications and market requirements. The Aerosound HD is ideal to use in hotels and manufacturing facilities, railways, automotive and machinery. It can reduce road noise and noise coming from compressors and generators. Does not contain fibers, asbestos, heavy metals or bituminous components.