Offices Nationwide
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
The next step in encouraging the sustainable design and construction of all new buildings.
Our other services include:
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Part F Ventilation Testing can also be known as:
Ventilation Commissioning Certificate, Part F Fan Testing, Ventilation Testing Equipment, Part F Testing, Duct Testing, Part F Ventilation Certificate, Air Flow Rate Testing,
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