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
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
Part L1A
Conservation of fuel and power IN NEW DWELLINGS
Our other services include:
CSH can also be known as:
Code for Sustainable Homes Daylight Calculation, Sustainable Homes, C4SH, Code for Sustainable Homes, Code Assessment,
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,
