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

Sound Absorption
The loss of sound energy when sound waves come into contact with an absorbent material such as ceilings, walls, floors and other objects...more
Part E
Resistance of the Passage of Sound

Speen - Part F Ventilation Testing - 020 3390 0301
The office that covers this area is: London
Phone Number: 020 3390 0301 Email: speen@e2consultants.co.uk
Our other services include:
Part F Ventilation Testing can also be known as:
Part F Ventilation Certificate, Duct Testing, Ventilation Testing Equipment, Part F Fan Testing, Part F Testing, Air Flow Rate Testing, Ventilation Commissioning Certificate,


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