Clifton Hill

on Tuesday, 06 January 2015. Posted in Passivhaus EnerPHit

Passivhaus retrofit Winchester

Greebox Associates worked with Rupert Cook of Architecture PLB on a Passivhaus retrofit with an extension on his house in Winchester, Hampshire. 



 This house has been designed to meet the Passivhaus Enerphit standard. The complex shading on the site required careful modelling in PHPP. As the house is semi-detached the party wall details needed particular thought. This is to ensure the neighbouring property was not adversly effected and the squirrels were managed.

 Greenbox Associates are providing the following services:

  • PHPP modelling
  • Thermal bridge calculations
  • Assistance with design specification and materials
  • On-going support though certification process.

To find out more please call us on 02392 655 652 or email This email address is being protected from spambots. You need JavaScript enabled to view it.