Description
Sound insulation box for use in solid sound insulating walls with increased requirements for sound insulation. The solid box body with additional noise insulation absorbs and reflects the sound so that negative impacts in adjacent rooms are prevented and the sound insulation is preserved as if no installation boxes were present.
- Maintains the sound insulation function of the wall
- Installation of combinations of up to 5 units
- Installation opposite is also possible
- Variable combination fittings for tubes of sizes up to M25
- Flexible for screw and expanding claw assembly of the devices
- Can also be used as a connection box with sound protection cover
