Offices Nationwide
Sound Levels
Decibels (dB) are most commonly used as a measure of sound level, but they are also used in electronics, signals and communications...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 E
Resistance of the Passage of Sound
Coldeford - Code Assessments - 029 2193 0147
The office that covers this area is: Cardiff
Phone Number: 029 2193 0147 Email: coldeford@e2consultants.co.uk
Our other services include:
Code Assessments can also be known as:
Code Assessment, Code for Sustainable Homes Daylight Calculation, C4SH, Sustainable Homes, CSH, Code for Sustainable Homes,
Copyright 2026 E2 Specialist Consultants Limited
Company No. 06728970
