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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
We have a checklist you can download for Air Leakage Testing. If you follow our air tightness checklist, this will improve your likelihood to achieve a pass!
Part L1B
Conservation of fuel and power in Existing Dwellings

Smallfield - Sustainable Homes - 020 3390 0301
The office that covers this area is: London
Phone Number: 020 3390 0301 Email: smallfield@e2consultants.co.uk
Our other services include:
Sustainable Homes can also be known as:
C4SH, Code for Sustainable Homes Daylight Calculation, Code for Sustainable Homes, CSH, Code Assessment,


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