Offices Nationwide
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 E
Resistance of the Passage of Sound
Tregaron - Code for Sustainable Homes Daylight Calculation - 029 2193 0147
The office that covers this area is: Cardiff
Phone Number: 029 2193 0147 Email: tregaron@e2consultants.co.uk
Our other services include:
Code for Sustainable Homes Daylight Calculation can also be known as:
C4SH, Code Assessment, CSH, Code for Sustainable Homes, Sustainable Homes,
Copyright 2026 E2 Specialist Consultants Limited
Company No. 06728970
