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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

Sound Transmissions
Paths can be interrupted by insulation and blocking air paths. A material's insulation is governed by mass, stiffening and damping...more
Part E
Resistance of the Passage of Sound

Cheltenham - CSH - 029 2193 0147
The office that covers this area is: Cardiff
Phone Number: 029 2193 0147 Email: cheltenham@e2consultants.co.uk
Our other services include:
CSH can also be known as:
C4SH, Code for Sustainable Homes, Code Assessment, Code for Sustainable Homes Daylight Calculation, Sustainable Homes,


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Company No. 06728970