Offices Nationwide

Point of Reference
10 dBA is the sound level of normal human breathing. To put it into perspective, thunder is a whopping 120 dBA...more

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
Part F
Means of Ventilation

Manchester - SAP Conversion Calculations - 0161 403 0129
The counties covered by this office are:
Lancashire, Merseyside, Greater Manchester, Cheshire, Isle of Man,
Phone Number: 0161 403 0129 Email: manchester@e2consultants.co.uk
Our other services include:
SAP Conversion Calculations can also be known as:
SAP Conversion Rating, SAP Conversion Assessment,


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Company No. 06728970