Advice

Myth #1 – A 150mm cavity is required This is dependent on the insulation you are using. A better performing insulation will require a smaller thickness to meet compliance. For example, 90mm of a high-performance PIR board with a 10mm air gap can achieve the same results as 150mm wool insulation. Myth #2 – I

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SAP 10 / Part L 2021 – Myth Busters

Recent Projects

THE BRIEFUK Building Compliance carried out L1B SAP calculations on a Barn Conversion to a Holiday unit. THE RESULTs TER = 17.61kg/m2TPER = 183.13kWh/m2TFEE = 97.73kWh/m2DER = 0.65kg/m2DPER = 52.58kWh/m2DFEE = 72.59kWh/m2 Guidance was given on gaining higher EPC scores – through heating systems and the use of renewable technologies.

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L1B SAP Calculations for a Holiday Unit

Recent Projects

THE BRIEFUK Building Compliance were asked to undertake an L1B SAP assessment in Aberarth, Wales. THE RESULTs TER = 19.89kg/m2TPER = 205.72kWh/m2DER = 17.33kg/m2DPER = 179.53kWh/m2 Completed the calculations while offering advice on renewable technologies and heating systems to improve the EPC score.

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L1B SAP Assessment in Wales

Recent Projects

THE BRIEFUK Building Compliance was instructed to undertake the L1B & Water Efficiency calculation for this basement conversion in Leamington Spa. THE RESULTs TER = 31kg/m2TPER = 175.61kWh/m2TFEE = 88.08kWh/m2DER = 28.76kg/m2DPER = 163.53kWh/m2DFEE = 85.58kWh/m2 Recommendations on fabric and heating to meet compliance on L1B regulations.

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L1B & water efficiency calculation for Leamington Spa basement conversion

Recent Projects

THE BRIEFUK Building Compliance were asked to undertake a L1A SAP assessment in Glasgow. THE RESULTs TER = 5.23kg/m2TDER = 35.32kg/m2DER = 5.17kg/m2DDER = 34.94kg/m2 UK Building Compliance completed the reports while offering advice on the unique wall build-ups.

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L1A SAP Assessment in Scotland