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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
Part L1A
Conservation of fuel and power IN NEW DWELLINGS
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In County W
Code For Sustainable Homes in Warwickshire, Code For Sustainable Homes in West Lothian, Code For Sustainable Homes in West Midlands, Code For Sustainable Homes in West Sussex, Code For Sustainable Homes in West Yorkshire, Code For Sustainable Homes in Wiltshire, Code For Sustainable Homes in Worcestershire, Code For Sustainable Homes in Wrexham County,