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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

Air Testing
As part of thermographic surveys we can also use an air Pressure testing kit to depressurise the building and help detect any air leakage within the property..more
Part L1B
Conservation of fuel and power in Existing Dwellings

Our other services include:
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Code for Sustainable Homes Daylight Calculation can also be known as:
Code for Sustainable Homes, C4SH, Sustainable Homes, Code Assessment, CSH,
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In County L
C4SH - Code For Sustainable Homes in Lanarkshire, C4SH - Code For Sustainable Homes in Lancashire, C4SH - Code For Sustainable Homes in Leicestershire, C4SH - Code For Sustainable Homes in Lincolnshire, C4SH - Code For Sustainable Homes in London, C4SH - Code For Sustainable Homes in Lothian,