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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

Sound Levels
Decibels (dB) are most commonly used as a measure of sound level, but they are also used in electronics, signals and communications...more
Thermal Bridging And Airtightness
Enhanced Construction Details

Jersey - C4SH - 0239 366 0106
The office that covers this area is: Portsmouth
Phone Number: 0239 366 0106 Email: jersey@e2consultants.co.uk
Our other services include:
C4SH can also be known as:
Code for Sustainable Homes, Sustainable Homes, Code Assessment, Code for Sustainable Homes Daylight Calculation, CSH,


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Company No. 06728970