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Sound Insulation
Two parameters describe sound insulation; Dw and Rw. Dw is the insulation between rooms. Rw is the lab-tested insulation of a wall/floor...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 L2A
Conservation of fuel and power in new buildings other than dwellings.

Cardiff - Office EPCs - 029 2193 0147
The counties covered by this office are:
Dyfed, Gloucestershire, Glamorgan, Pembrokeshire, Gwent, Swansea County, Avon, Powys, Carmarthenshire,
Phone Number: 029 2193 0147 Email: cardiff@e2consultants.co.uk
Our other services include:
Office EPCs can also be known as:
EPC Rating, Commercial EPC, Office EPC, Non Domestic EPC, Commercial EPC Rating, Industrial EPC, CEPC, Building EPC,


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