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Sound Intensity
Sound intensity's measured in Decibels (dB). An logarithmic scale where an increase of 10 dB gives an apparent doubling of loudness...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
Part E
Resistance of the Passage of Sound

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


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