Offices Nationwide

Reverberation Time
The reverberation time of a room is defined as the time it takes for sound to decay by 60 dB after an abrupt termination...more

Good Hearing?
A typical person with good hearing can hear from about 20Hz to 20kHz (the audio bandwidth). A person's voice will usually range from 500Hz to 2kHz...more
Part L1A
Conservation of fuel and power IN NEW DWELLINGS

Hawksworth - C4SH - 0114 368 0192
The office that covers this area is: Sheffield
Phone Number: 0114 368 0192 Email: hawksworth@e2consultants.co.uk
Our other services include:
C4SH can also be known as:
Code Assessment, Code for Sustainable Homes Daylight Calculation, CSH, Code for Sustainable Homes, Sustainable Homes,


Copyright 2025 E2 Specialist Consultants Limited
Company No. 06728970