Offices Nationwide
Environmental Noise Levels
The max exposure time at 85 dBA is 8 hours, at 110 dBA it's just 1 min 29 seconds. If exposed, limit the time and wear hearing protection...more
Sound Intensity
Sound intensity's measured in Decibels (dB). An logarithmic scale where an increase of 10 dB gives an apparent doubling of loudness...more
Our other services include:
C4SH can also be known as:
CSH, Code for Sustainable Homes, Code Assessment, Code for Sustainable Homes Daylight Calculation, Sustainable Homes,
Copyright 2026 E2 Specialist Consultants Limited
Company No. 06728970
In Area Y
Sustainable Homes in Yarm, Sustainable Homes in Yarmouth, Sustainable Homes in Yat, Sustainable Homes in Yate, Sustainable Homes in Yateley, Sustainable Homes in Yatton, Sustainable Homes in Yaxley, Sustainable Homes in Yeadon, Sustainable Homes in Yelverton, Sustainable Homes in Yeovil, Sustainable Homes in York, Sustainable Homes in Yorkshire,
