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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
Thermal Bridging And Airtightness
Enhanced Construction Details

Cardiff - Energy Statement - 029 2193 0147
The counties covered by this office are:
Swansea County, Dyfed, Gloucestershire, Glamorgan, Pembrokeshire, Avon, Carmarthenshire, Gwent, Powys,
Phone Number: 029 2193 0147 Email: cardiff@e2consultants.co.uk
Our other services include:
Energy Statement can also be known as:
Energy Statements, Low Zero Carbon Report, LZC Report,


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