Offices Nationwide

The Decibel Scale
Gives an approx of human perception of loudness. This is because the human ear has a logarithmic response to changes in sound level...more

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
Part L1B
Conservation of fuel and power in Existing Dwellings

Knotty Ash - Domestic BS4142 - 0161 403 0129
The office that covers this area is: Manchester
Phone Number: 0161 403 0129 Email: knotty-ash@e2consultants.co.uk
Warning: count(): Parameter must be an array or an object that implements Countable in /data04/elite/public_html/Office.php on line 755
For further Domestic BS4142 information for your area, be sure to check out Sound-Testing-Manchester.co.uk.
Our other services include:
Domestic BS4142 can also be known as:
Domestic PPG24, BS8233 Noise Assessment and Noise Survey, Domestic Noise Survey For Residential Development, Domestic Environmental Noise Assessment, PPG24, Domestic Sound Testing Environmental Noise, Domestic Industrial Noise Survey, Noise Survey For Residential Development, Environmental Noise Assessment, Industrial Noise Survey, Domestic Noise Impact Assessment, Building and Room Acoustics, Noise Impact Assessment, Domestic Building and Room Acoustics, Sound Testing Environmental Noise, BS4142,


Copyright 2025 E2 Specialist Consultants Limited
Company No. 06728970