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Air Testing & Leakage
We have a checklist you can download for Air Leakage Testing. If you follow our air tightness checklist, this will improve your likelihood to achieve a pass!

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 L1B
Conservation of fuel and power in Existing Dwellings

North Yorkshire - Code for Sustainable Homes Daylight Calculation - 01904 213 024
The office that covers this area is: Wakefield
The towns & cities that are covered within this county are:
Barlby, Bedale, Easingwold, Filey, Grassinton, Graet Ayton, Harrogate, Heslington, Hawes, Hemsley, Ingleton, Kellington, Knaresborough, Leyburn, Loftus, Malton, Marske by the Sea, Masham, Middleham, Middlesbrough, Northallerton, Pateley Bridge, Pickering, Redcar, Richmond, Ripon, Saltburn-by-the-Sea, Scarborough, Selby, Settle, Sherburn-in-Elmet, Skipton, Staithes, Stokesley, Tadcaster, Thirsk, Whitby, Yarm, York,
Phone Number: 01904 213 024 Email: north-yorkshire@e2consultants.co.uk
Our other services include:
Code for Sustainable Homes Daylight Calculation can also be known as:
Code Assessment, C4SH, Code for Sustainable Homes, Sustainable Homes, CSH,


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