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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
The Government’s national calculation methodology for assessing water efficiency in new dwellings.
Our other services include:
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Part F Ventilation Testing can also be known as:
Part F Fan Testing, Ventilation Commissioning Certificate, Air Flow Rate Testing, Part F Ventilation Certificate, Ventilation Testing Equipment, Duct Testing, Part F Testing,
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