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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 E
Resistance of the Passage of Sound

St. Columb Major - Code for Sustainable Homes Daylight Calculation - 01752 687 017
The office that covers this area is: Plymouth
Phone Number: 01752 687 017 Email: st-columb-major@e2consultants.co.uk
Our other services include:
Code for Sustainable Homes Daylight Calculation can also be known as:
Code for Sustainable Homes, C4SH, Sustainable Homes, CSH, Code Assessment,


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