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Sound Absorption
The loss of sound energy when sound waves come into contact with an absorbent material such as ceilings, walls, floors and other objects...more

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
Part F
Means of Ventilation

Portchester - Code for Sustainable Homes Daylight Calculation - 0239 366 0106
The office that covers this area is: Portsmouth
Phone Number: 0239 366 0106 Email: portchester@e2consultants.co.uk
Our other services include:
Code for Sustainable Homes Daylight Calculation can also be known as:
C4SH, Code Assessment, CSH, Sustainable Homes, Code for Sustainable Homes,


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