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Sound Levels
Decibels (dB) are most commonly used as a measure of sound level, but they are also used in electronics, signals and communications...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 F
Means of Ventilation

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


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