Sound insulation MUTE SYSTEM™ 33

1. Wall type
2. MUTE SYSTEM™ 33
3. DCstrip™ banding tape
4. DCvisco™ membrane
5. DClox™ anti - vibration fastening elements.
6. DCscrew™
7. Finishing gypsum board
8. Air gap

 

Product overview

MUTE SYSTEM™ 33  is a thin, point-connected soundproofing system for walls, developed and refined over the years by the R&D department of DECIBEL

MUTE SYSTEM™ 33 are mounted with 5 specially designed anti-vibration DClox™ fastening elements, patented in the EU.

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

Weighted airborne sound reduction index (Rw) is tested in accordance with EN ISO 10140-2:2010. Fire resistance classification of B, s1 - d0 is in accordance with EN ISO 13501-1:2018

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

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

Accessories for increasing the soundproofing 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 tapem which adds +2 dB to the system

Sound reduction index

Wall type
Hollow brick wall 12 cm58 dB
Hollow brick wall 25 cm62 dB
Аerated concrete wall 15 cm56 dB
Аerated concrete wall 25 cm59 dB
Technical characteristics
Size1200 х 1000 х 33mm
Weight18 kg
Panel-wall contacting arealess than 1%
Air borne sound reductionup to 62 dB
Fire ResistanceB, s1 - d0

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