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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

How loud is too loud?
Noise above 85 dBA over time will cause hearing loss. In general, the louder the noise, the less time required before hearing loss...more
Part L1B
Conservation of fuel and power in Existing Dwellings

Portsmouth - Predicted Energy Assessments - 0239 366 0106
The counties covered by this office are:
Dorset, Channel Islands, Wiltshire, West Sussex, Isle of Wight, Hampshire,
Phone Number: 0239 366 0106 Email: portsmouth@e2consultants.co.uk
Our other services include:
Predicted Energy Assessments can also be known as:
New Build Domestic EPC, Predicted Energy Assessment, Domestic On Construction EPC, New Build On Construction Domestic EPC, PEA, On Construction EPC, New Build On Construction EPC, New Build EPC,


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