dB Acoustics manufacture cost effective modular acoustic panels enclosures to reduce or eliminate noise produced by generators, equipment and machinery.

dB Acoustics panel enclosures are modular and suitable for indoor and outdoor applications.  They can be easily assembled to exactly enclose the noise making equipment.  Due to the unique panel arrangement these enclosures can be dismantled and relocated easily, saving both cost and time.

Acoustic enclosures can be used to reduce noise levels from most plant and machinery, either fixed or mobile.  Due to the versatility of the dB Panel system, enclosures can be designed for small pump motor units or complete turbo generator sets.  Complex process machinery can be contoured to conserve space and allow access to key stations.  The panels are also particularly suited to mobile equipment, due to the relatively low surface mass.

The dB Panel is a sandwich construction of an outer galvanised steel skin, inert acoustic fill and perforated galvanised steel inner skin to retain and protect the infill.  The panels are formed with a unique patented interlocking connection edge, which does not require any additional fasteners.  This interlock system is one of the keys to the success of the dB Panel system.  It provides an acoustic seal, compatible with the transmission loss of the panel which is usually a major weakness of most modular enclosures.

A 1.6mm thick base channel is used to secure the enclosure to the foundation.  This channel is independent of the panels and can be laid on any surface, irrespective of the level.  Any gaps caused by irregularities are sealed with high density bitumastic foam or silicon.  The same profile is used for the roof capping and, for heights over three meters, as an intermediate joiner.

dB Panels are normally produced in high quality galvanised steel.  Alternative materials include zincalume, zincanneal, mild steel, aluminium and stainless steel.

Both internal and external finishes can be sprayed painted to any specification but for a durable and high quality finish, powder coating is recommended.

For conditions where the inside of the enclosure is subject to hazardous vapours or moisture and impervious membrane can be applied over the infill.

Uniquely dB Acoustics is able to provide the full engineering service including design, drafting, manufacture and installation Australia wide.

For further information on these products contact dB Acoustics Pty Ltd.