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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
Effingham - Duct Testing - 020 3390 0301
The office that covers this area is: London
Phone Number: 020 3390 0301 Email: effingham@e2consultants.co.uk
Our other services include:
Duct Testing can also be known as:
Ventilation Commissioning Certificate, Air Flow Rate Testing, Ventilation Testing Equipment, Part F Testing, Part F Ventilation Certificate, Part F Ventilation Testing, Part F Fan Testing,
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Company No. 06728970