Offices Nationwide
Air Testing & Leakage
Our engineers use Thermal camera and extensive knowledge of buildings to help find leakage areas within the building and can advice of these.
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
Our other services include:
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Code for Sustainable Homes can also be known as:
CSH, Code for Sustainable Homes Daylight Calculation, C4SH, Sustainable Homes, Code Assessment,
Copyright 2026 E2 Specialist Consultants Limited
Company No. 06728970
In County M
C4SH - Code For Sustainable Homes in Merseyside, C4SH - Code For Sustainable Homes in Middlesex,
