Offices Nationwide
Environmental Noise Levels
The max exposure time at 85 dBA is 8 hours, at 110 dBA it's just 1 min 29 seconds. If exposed, limit the time and wear hearing protection...more
Good Hearing?
A typical person with good hearing can hear from about 20Hz to 20kHz (the audio bandwidth). A person's voice will usually range from 500Hz to 2kHz...more
Thermal Bridging And Airtightness
Enhanced Construction Details
Information and guidance relating to thermal bridging for use with Enhanced Construction Details.
SAP Calculations is sometimes referred to as SAP Conversion Calculations, SAP Conversion rating, SAP Conversion Assessment, Part L1B Compliance, SAP Conversion Calcs, SAP Conversion Calc.
SAP Calculations Across the UK
How Is A SAP Assessment Undertaken?
The crucial information needed for the SAP software relates to the type of dwelling, floors, walls, the roof, windows, doors, lighting, renewable technologies, 'U' values, hot water and ventilation. With this, we can determine if a building complies with Building Regulations in the UK.
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.
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).
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 the UK, since 2006, any new dwellings or conversions need to have a SAP Calculation and Predicted EPC before any work can begin.
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.
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.
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Part L1B Compliance in Hackney, Part L1B Compliance in Haddenham, Part L1B Compliance in Haddington, Part L1B Compliance in Hadfield, Part L1B Compliance in Hadleigh, Part L1B Compliance in Hadleigh, Part L1B Compliance in Hailsham, Part L1B Compliance in Halesowen, Part L1B Compliance in Halesworth, Part L1B Compliance in Halewood, Part L1B Compliance in Halifax, Part L1B Compliance in Hallow, Part L1B Compliance in Halstead, Part L1B Compliance in Haltwhistle, Part L1B Compliance in Ham, Part L1B Compliance in Hambledon, Part L1B Compliance in Hamilton, Part L1B Compliance in Hammersmith, Part L1B Compliance in Hampstead, Part L1B Compliance in Hampton, Part L1B Compliance in Hamsby, Part L1B Compliance in Hamstall Ridware, Part L1B Compliance in Hanbury, Part L1B Compliance in Handcross, Part L1B Compliance in Handforth, Part L1B Compliance in Hanwell, Part L1B Compliance in Happisburgh, Part L1B Compliance in Harby, Part L1B Compliance in Harefield, Part L1B Compliance in Harlow, 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