Offices Nationwide

Good Hearing?
A typical person with good hearing can hear from about 20Hz to 20kHz (the audio bandwidth). A person's voice will usually range from 500Hz to 2kHz...more

The Decibel Scale
Gives an approx of human perception of loudness. This is because the human ear has a logarithmic response to changes in sound level...more
Part E
Resistance of the Passage of Sound

Denbighshire - PEA - 01978 633 079
The office that covers this area is: Wrexham
The towns & cities that are covered within this county are:
Denbigh, Llangollen, Prestatyn, Rhuddlan, Rhyl, Ruthin, St. Asaph,
Phone Number: 01978 633 079 Email: denbighshire@e2consultants.co.uk
Our other services include:
PEA can also be known as:
Predicted Energy Assessment, Domestic On Construction EPC, New Build On Construction Domestic EPC, New Build On Construction EPC, On Construction EPC, New Build EPC, New Build Domestic EPC,


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