Wall Sound Insulation MUTE SYSTEM™ 33

MUTE SYSTEM™ 33 provides soundproof panels for walls and is connected to the parent wall using a patented DClox™ anti-vibration mount. This mount allows for maximum utilisation of the acoustic principal Mass-Spring-Mass. “A sound wave that hits the MUTE soundproof wall has much of its’ sound energy dispersed due to the unique density of MUTE. Any sound energy that escapes through the MUTE wall enters a “spring” space (air gap) meaning that any excitation of the Mute panel is not transferred to the parent wall”.  The DClox™ unique isolation system ensures contact with the parent wall is kept below 1%.

DECIBEL have used Finite Element Modelling to develop the unique geometry of MUTE. The density of the parent board, combined with an acoustic non-flammable foam backing and carefully positioned DClox™ isolation mount, ensures maximum acoustic efficiency in the system. The full MUTE range has had its' performance verified with independent laboratory testing. 

MUTE SYSTEM™ 33 is suitable for residential properties, public buildings and industrial applications.

*  The Rw table of acoustic performance can be seen below.

DClox™ is a patented fastener specially designed for the installation of MUTE SYSTEM™ soundproofing panels.

These innovative fasteners are made from special elastomers, making them an effective vibro insulation point connection between the existing partition wall and the soundproof panel. Their geometry reduces the rate of sound transmission and minimises the contact area between soundproofing panels and the existing wall to below 1%.

Accessories for increasing the soundproof panels performance:

DClant™ – Sound and Vibro insulating sealant, which adds +3 dB to the system

DCvisco™ – Sound and Vibro insulating membrane, which adds +3 dB to the system

DCstrip™ – Sound and Vibro isolating tape which adds +2 dB to the system