Offices Nationwide
The Decibel Scale
Gives an approx of human perception of loudness. This is because the human ear has a logarithmic response to changes in sound level...more
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
Our other services include:
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Air Flow Rate Testing can also be known as:
Part F Fan Testing, Part F Ventilation Certificate, Ventilation Testing Equipment, Duct Testing, Ventilation Commissioning Certificate, Part F Ventilation Testing, Part F Testing,
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Company No. 06728970
