| Product description
The Karmawall Acoustic Partition System is a high performance
composite acoustic board for use in new build or material change of
use separating wall applications.
Standard size is 16.2mm x 1200mm x 2400mm.
Product features
Karmawall Acoustic Partition System comprises 15mm plasterboard
laminated to a 1.2mm attenuating membrane.
Customer benefits
■ 125–129mm partition/wall thickness only, dependent upon
configuration chosen
■ Eliminates the requirement of resilient bars, the most common cause
of installation error, thus reducing the potential weakening of
acoustic performance
■ Reduced installation cost
■ Reduced project installation time
■ Where better anchorage performance is required, substitute 10mm
Versaliner* for 12.5mm Acoustic Plasterboard (on one side). This will
not have a detrimental affect on acoustic performance (tested at the
SRL).
*Versaliner JPM is a high performance stable 10mm fibreboard that can be used in
a wide range of applications demanding high impact, moisture resistance and
acoustic performance.
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Test Information:
Karmawall Acoustic Partition System
(2 layers of Karmawall Acoustic Partition Board)
Acoustic Performance
|
Acoustic Requirement
DnTw + Ctr |
Rw + Ctr |
Rw |
53dB |
59dB |
45dB |
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Test Information:
Karmawall Acoustic Partition System (1 layer of Karmawall Acoustic Partition Board)
Acoustic Performance
|
Acoustic Requirement
DnTw + Ctr
|
Rw + Ctr |
Rw |
51dB |
58dB |
45dB min |

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