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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

Air Testing & Leakage
Air Pressure Testing is not just for new-builds, it can be used to find leakage areas in existing buildings, improve the air tightness and improve/stop drafts..more
Treharris - Code for Sustainable Homes Daylight Calculations - 029 2193 0147
The office that covers this area is: Cardiff
Phone Number: 029 2193 0147 Email: treharris@e2consultants.co.uk
Our other services include:
Code for Sustainable Homes Daylight Calculations can also be known as:
Code Assessment, C4SH, CSH, Code for Sustainable Homes Daylight Calculation, Sustainable Homes, Code for Sustainable Homes,


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