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Sound Transmissions
Paths can be interrupted by insulation and blocking air paths. A material's insulation is governed by mass, stiffening and damping...more
Point of Reference
10 dBA is the sound level of normal human breathing. To put it into perspective, thunder is a whopping 120 dBA...more
Part L1B
Conservation of fuel and power in Existing Dwellings
Our other services include:
Part F Fan Testing can also be known as:
Part F Testing, Part F Ventilation Certificate, Duct Testing, Air Flow Rate Testing, Ventilation Commissioning Certificate, Part F Ventilation Testing, Ventilation Testing Equipment,
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Company No. 06728970
