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Project · 2021

SAP Calculation — Air Testing — Arthingworth

Please refer to our Myth Busters for SAP Calculations here, Myth Busters for Air Tightness Testing here for common misconceptions and our How To Guides in our Advice Centre

SAP CalculationsAir Tightness Testing
SAP Calculation — Air Testing — Arthingworth

The brief

The process

  • After reviewing drawings, on site testing was ready to be completed. In accordance with our strict air tightness testing procedure, all calibrated equipment was setup to ensure the most accurate result possible

The results

  • SAP ASSESSMENT RESULTS

Target Emission Rate (TER)

Target Fabric Energy Efficiency (TFEE)

Dwelling Emission Rate (DER)

Dwelling Fabric Energy Efficiency (DFEE)

  • Compliant

  • The property achieved an extremely good score in the new build Air Testing which shows that it has an excellent level of Air Tightness

  • All the Ventilation Tests passed with no problems

  • A highly significant 41.9% reduction DER/TER on top of Part L Standards was achieved

  • The building demonstrated high energy efficiency, scoring an Energy Rating of B

  • Our Combined Testing and Certification package offers excellent value

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