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Air Testing & Leakage
We have a checklist you can download for Air Leakage Testing. If you follow our air tightness checklist, this will improve your likelihood to achieve a pass!

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
Portsmouth - BER TER Calcs - 0239 366 0106
The counties covered by this office are:
Isle of Wight, Wiltshire, Channel Islands, Hampshire, Dorset, West Sussex,
Phone Number: 0239 366 0106 Email: portsmouth@e2consultants.co.uk
Our other services include:
BER TER Calcs can also be known as:
SBEM, BER TER Calc, BRUKL Report, SBEM Calc, SBEM Calculations, SBEM Assessment, SBEM Rating,


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