Offices Nationwide
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Reverberation Time
The reverberation time of a room is defined as the time it takes for sound to decay by 60 dB after an abrupt termination...more
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Air Testing & Leakage
Our engineers use Thermal camera and extensive knowledge of buildings to help find leakage areas within the building and can advice of these.
Part L1B
Conservation of fuel and power in Existing Dwellings
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Dumfries and Galloway - TER DER Calc - 0141 894 0107
The office that covers this area is: Glasgow
The towns & cities that are covered within this county are:
Annan, Castle Douglas, Dalbeattie, Dumfries, Kirkcudbright, Langholm, Lockerbie, Mill Hill, Moffat, Newton Stewart, Sanquhar, Stranraer, Wigtown,
Phone Number: 0141 894 0107 Email: dumfries-and-galloway@e2consultants.co.uk
SAP Calculations is sometimes referred to as SAP Conversion Assessment, Part L1B Compliance, SAP Conversion Calculations, SAP Conversion Calc, SAP Conversion Calcs, SAP Conversion rating.
Why Do I Need A SAP Calculation?
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).
It is the responsibility of the builder to provide any On Construction EPCs when a home is constructed. This will also apply if a building is converted into fewer or more units (material change of use) and changes are made to the heating, hot water provision or air conditioning/ventilation services.
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 Dumfries and Galloway in 2006.
How Is A SAP Assessment Undertaken?
The SAP software will determine if a building complies with Building Regulations in Dumfries and Galloway 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.
Amongst other things, the SAP assessor will determine how good the thermal elements are in the floors and walls as well as 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 which is done off-site but requires plans and drawings of the site in order to be calculated.
What Is A SAP Calculation?
SAP calculations are the Government's Standard Assessment Procedure for Energy Ratings. In order to produce an On Construction EPC (Energy Performance Certificate) or a Predicted Energy Assessment (PEA), a SAP is required, as this is the calculation these certificates are based on.
A SAP rating represents the cost of energy required by a property over the course of a year with a score of 100 meaning there's no energy cost. This is calculated from lighting, heating, hot water systems, renewable technolgies used and the elements of structure. The higher the score, the lower the cost of running it.
Our other services include:
TER DER Calc can also be known as:
TER DER Calculation, Domestic Carbon Emission Calculation, SAP Rating, SAP Calc, Standard Assessment Procedure, SAP Assessment, SAP Calculations, Domestic Carbon Emission Calc,
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