Offices Nationwide
How loud is too loud?
Noise above 85 dBA over time will cause hearing loss. In general, the louder the noise, the less time required before hearing loss...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
Cardiff - Code for Sustainable Homes - 029 2193 0147
The counties covered by this office are:
Gloucestershire, Powys, Gwent, Pembrokeshire, Carmarthenshire, Avon, Dyfed, Glamorgan, Swansea County,
Phone Number: 029 2193 0147 Email: cardiff@e2consultants.co.uk
Our other services include:
Code for Sustainable Homes can also be known as:
C4SH, Code for Sustainable Homes Daylight Calculation, Code Assessment, Sustainable Homes, CSH,
Copyright 2026 E2 Specialist Consultants Limited
Company No. 06728970
