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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
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 L1A
Conservation of fuel and power IN NEW DWELLINGS
Clwyd - CSH - 01978 633 079
The office that covers this area is: Wrexham
Phone Number: 01978 633 079 Email: clwyd@e2consultants.co.uk
Our other services include:
CSH can also be known as:
Code Assessment, Sustainable Homes, Code for Sustainable Homes Daylight Calculation, Code for Sustainable Homes, C4SH,
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Company No. 06728970
