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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

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!
Thermal Bridging And Airtightness
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Tyne and Wear - Standard Assessment Procedure - 0191 633 0103
The office that covers this area is: Newcastle
The towns & cities that are covered within this county are:
Birtley, Blaydon, Boldon, Camperdown, Dudley, Gateshead, Gosforth, Hebburn, Houghton le Spring, Jarrow, Kingston Park, Newcastle upon Tyne, Ponteland, Ryton, South Shields, Sunderland, Tyne, Tynemouth, Wallsend, Washington, Whickham, Whitley Bay,
Phone Number: 0191 633 0103 Email: tyne-and-wear@e2consultants.co.uk
SAP Calculations is sometimes referred to as SAP Conversion rating, SAP Conversion Calcs, SAP Conversion Calculations, Part L1B Compliance, SAP Conversion Assessment, SAP Conversion Calc.
How Is A SAP Assessment Undertaken?
The SAP software will determine if a building complies with Building Regulations in Tyne and Wear using the information provided by the SAP assessment. This crucial information relates to the type of dwelling, floors, walls, the roof, windows, doors, lighting, renewable technologies, 'U' values, hot water and ventilation.
A SAP is done off-site but requires plans and drawings of the site in order to be calculated. Amongst other things, the SAP assessor will determine how good the thermal elements are in the floors and walls and how well heat passes through these elements - this is known as a 'U' value. A high 'U' value represents a high amount of heat lost - this is used in the SAP calculation.
What Is A SAP Calculation?
A SAP calculation, the Government's Standard Assessment Procedure for Energy Ratings, is required to produce an On Construction EPC (Energy Performance Certificate) or a Predicted Energy Assessment (PEA).
The higher the SAP rating, the lower the cost will be to run the building. The score represents the cost of energy required by a property over the course of a year with a 100 score meaning there's no energy cost. To calculate the SAP, the assessor uses information relating to lighting, heating, hot water systems, renewable technolgies used and the elements of structure.
Why Do I Need A SAP Calculation?
Any conversions or new dwellings need to have a SAP Calculation and Predicted EPC before any work can begin as outlined in Part L of Building Regulations in Tyne and Wear in 2006.
When changes are made to the heating, hot water provision or air conditioning/ventilation services, it is the responsibility of the builder to provide any On Construction EPCs upon completiong of a new home or conversion into fewer or more units.
If you are selling a home before it has been built, you will need to provide information about energy efficiency in a Predicted Energy Assessment (PEA).
Our other services include:
Standard Assessment Procedure can also be known as:
SAP Calculations, TER DER Calc, SAP Rating, Domestic Carbon Emission Calculation, Domestic Carbon Emission Calc, SAP Calc, TER DER Calculation, SAP Assessment,


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