soni HEAVY ALU

soni HEAVY ALU is a bitumen heavy foil with an aluminum-covered surface. It is used for sound insulation and attenuation of metal sheets and metal parts.

soni HEAVY ALU is especially suitable for all applications where the use of a single product for airborne noise insulation and solid-borne noise attenuation is preferable.

See our technical data sheet for detailed information as well as our Processing and Application sheet.