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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 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
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:
Ventilation Testing Equipment, Ventilation Commissioning Certificate, Duct Testing, Part F Testing, Part F Ventilation Certificate, Part F Fan Testing, Air Flow Rate Testing,
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