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Sound Insulation
Two parameters describe sound insulation; Dw and Rw. Dw is the insulation between rooms. Rw is the lab-tested insulation of a wall/floor...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
Our other services include:
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Part F Fan Testing can also be known as:
Duct Testing, Part F Ventilation Certificate, Air Flow Rate Testing, Part F Ventilation Testing, Ventilation Testing Equipment, Part F Testing, Ventilation Commissioning Certificate,
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Company No. 06728970