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Sound Absorption
The loss of sound energy when sound waves come into contact with an absorbent material such as ceilings, walls, floors and other objects...more

Sound Insulation
Two parameters describe sound insulation; Dw and Rw. Dw is the insulation between rooms. Rw is the lab-tested insulation of a wall/floor...more
Highgate - DEC - 020 3390 0301
The office that covers this area is: London
Phone Number: 020 3390 0301 Email: highgate@e2consultants.co.uk
Our other services include:
DEC can also be known as:
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