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The series 220 can provide sound reduction from 25dB to 46dB. See our acoustic comparison charts below for more information. See our Acoustic Comparison charts below for more information.
 
 
Sound Reduction
(dB Rw)
Weight/unit area
(Kg/M2)
Series 220
25
18
 
38
20
 
42
25
 
45
30
 
46
35

 

Comparative sound insulation values for widely used structures

dB(A) values for everyday noises

Brockhouse Modernfold Acoustic Product Comparison

 

For more information on the Acoustic Data, contact our sales department.

Brockhouse Modernfold Limited is the UK market leader in the design, manufacture and installation of acoustic movable walls. Over many years we have developed a range of modular panel systems capable of exceeding the most demanding of specifications.