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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

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
Our other services include:
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Code for Sustainable Homes Daylight Calculation can also be known as:
Code Assessment, Code for Sustainable Homes, C4SH, CSH, Sustainable Homes,
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Company No. 06728970
In County A
Sustainable Homes in Aberdeenshire, Sustainable Homes in Argyll, Sustainable Homes in Avon, Sustainable Homes in Ayrshire,