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Point of Reference
10 dBA is the sound level of normal human breathing. To put it into perspective, thunder is a whopping 120 dBA...more

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
Part F
Means of Ventilation

Wincanton - TER DER Calculation - 01752 687 017
The office that covers this area is: Plymouth
Phone Number: 01752 687 017 Email: wincanton@e2consultants.co.uk
SAP Calculations is sometimes referred to as SAP Conversion Calculations, SAP Conversion Assessment, SAP Conversion rating, SAP Conversion Calc, SAP Conversion Calcs, Part L1B Compliance.
What Is A SAP Calculation?
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.
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).
Why Do I Need A SAP Calculation?
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.
Under Part L of Building Regulations in Wincanton, since 2006, any new dwellings or conversions need to have a SAP Calculation and Predicted EPC before any work can begin.
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).
How Is A SAP Assessment Undertaken?
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.
The SAP software will determine if a building complies with Building Regulations in Wincanton 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.
Our other services include:
TER DER Calculation can also be known as:
SAP Assessment, Domestic Carbon Emission Calc, Standard Assessment Procedure, SAP Calculations, Domestic Carbon Emission Calculation, SAP Calc, SAP Rating, TER DER Calc,


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