Extension Calculations – Colwich

Share0
Tweet0
Share0

THE BRIEF

  • UK Building Compliance completed an L1B Extension Calculation on this proposed extension in Colwich
  • To achieve compliance, the proposed extension must improve the performance of the dwelling
Extension Calculations - Colwich

THE PROCESS

  • Exceeding targets in energy and fabric efficiency required our STROMA accredited consultants to advise the following:  
  • Specifying a low U-Value in all proposed and upgraded elements of the property
  • Recommending the installation of an air source heat pump
  • Further suggestions resulted in an efficient MVHR System being implemented

THE RESULTs

  • SAP RESULTS

≤ 32.31

Notional Dwelling Emission Rate (DER)

≤ 97.08

Notional Dwelling Fabric Energy Efficiency (DFEE)

29.67

Proposed Dwelling Emission Rate (DER)

84.08

Proposed Dwelling Fabric Energy Efficiency (DFEE)


PASS


PASS

  • Compliant
  • The proposed dwelling is more efficient than the notional dwelling therefore compliant with the Part L Building Regulations 

Please refer to our Myth Busters for SAP Calculations here for common misconceptions and see our SAP Calculations page here for more information

Start Using UK Building Compliance Today

GET A QUOTE

You may also like

January 25, 2024

AIR TIGHTNESS TESTING & SAP CALCULATIONS

July 12, 2022

SAP Calculations in Ipswich

June 27, 2022

L1B SAP Calculations, Water Usage Calculations & Sound Insulation Testing – Tamworth

June 23, 2022

L1B SAP Calculations – Cornwall

May 17, 2022

SAP Calculations & Air Tightness Testing – Stone

May 12, 2022

SAP Calculations, Water Efficiency Calculations, Air Tightness Testing, Sound Insulation Testing & Ventilation Testing – Brentwood

Trustpilot

Start Using UK Building Compliance Today

GET A QUOTE