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

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

Our other services include:
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Part F Ventilation Certificates can also be known as:
Duct Testing, Part F Ventilation Certificate, Part F Testing, Part F Fan Testing, Ventilation Commissioning Certificate, Ventilation Testing Equipment, Part F Ventilation Testing, Air Flow Rate Testing,
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Company No. 06728970
In County D
Part F Testing in Denbighshire, Part F Testing in Derbyshire, Part F Testing in Devon, Part F Testing in Dorset, Part F Testing in Dumfries and Galloway, Part F Testing in Dunbartonshire, Part F Testing in Durham, Part F Testing in Dyfed,