Offices Nationwide
Air Testing & Leakage
We have a checklist you can download for Air Leakage Testing. If you follow our air tightness checklist, this will improve your likelihood to achieve a pass!
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
Copyright 2024 E2 Specialist Consultants Limited
Company No. 06728970
In Area Y
Energy Statements in Yarm, Energy Statements in Yarmouth, Energy Statements in Yat, Energy Statements in Yate, Energy Statements in Yateley, Energy Statements in Yatton, Energy Statements in Yaxley, Energy Statements in Yeadon, Energy Statements in Yelverton, Energy Statements in Yeovil, Energy Statements in York, Energy Statements in Yorkshire,