Offices Nationwide
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Sound Intensity
Sound intensity's measured in Decibels (dB). An logarithmic scale where an increase of 10 dB gives an apparent doubling of loudness...more
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Air Testing & Leakage
Air Pressure Testing is not just for new-builds, it can be used to find leakage areas in existing buildings, improve the air tightness and improve/stop drafts..more
Part E
Resistance of the Passage of Sound
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Channel Islands - SAP Calcs - 0239 366 0106
The office that covers this area is: Portsmouth
The towns & cities that are covered within this county are:
Jersey, Saint Helier,
Phone Number: 0239 366 0106 Email: channel-islands@e2consultants.co.uk
SAP Calculations is sometimes referred to as SAP Conversion Calc, SAP Conversion Assessment, Part L1B Compliance, SAP Conversion Calculations, SAP Conversion rating, SAP Conversion Calcs.
What Is A SAP Calculation?
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.
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?
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 Channel Islands in 2006.
You will need to provide information about energy efficiency in a Predicted Energy Assessment (PEA) if you are planning to sell the property before it has been built.
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.
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 Channel Islands 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:
SAP Calcs can also be known as:
Domestic Carbon Emission Calculation, SAP Assessment, TER DER Calc, TER DER Calculation, SAP Calculations, SAP Calc, Domestic Carbon Emission Calc, Standard Assessment Procedure, SAP Rating,
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