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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 Intensity
Sound intensity's measured in Decibels (dB). An logarithmic scale where an increase of 10 dB gives an apparent doubling of loudness...more
Part F
Means of Ventilation

Langley Mill - C4SH - 0114 368 0192
The office that covers this area is: Sheffield
Phone Number: 0114 368 0192 Email: langley-mill@e2consultants.co.uk
Our other services include:
C4SH can also be known as:
CSH, Sustainable Homes, Code for Sustainable Homes Daylight Calculation, Code for Sustainable Homes, Code Assessment,


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Company No. 06728970