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Reverberation Time
The reverberation time of a room is defined as the time it takes for sound to decay by 60 dB after an abrupt termination...more

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
Part E
Resistance of the Passage of Sound

Wrexham - Display Energy Certificate - 01978 633 079
The counties covered by this office are:
Conwy County, , Denbighshire, Flintshire, Gwynedd County, Wrexham County,
Phone Number: 01978 633 079 Email: wrexham@e2consultants.co.uk
Our other services include:
Display Energy Certificate can also be known as:
DEC,


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