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
The Decibel Scale
Gives an approx of human perception of loudness. This is because the human ear has a logarithmic response to changes in sound level...more
Portsmouth - Code for Sustainable Homes - 0239 366 0106
The counties covered by this office are:
Hampshire, West Sussex, Wiltshire, Dorset, Channel Islands, Isle of Wight,
Phone Number: 0239 366 0106 Email: portsmouth@e2consultants.co.uk
Our other services include:
Code for Sustainable Homes can also be known as:
C4SH, Code Assessment, Sustainable Homes, Code for Sustainable Homes Daylight Calculation, CSH,
Copyright 2026 E2 Specialist Consultants Limited
Company No. 06728970
