Conversion of Bungalow
A 1960’s bungalow in a flood risk area was converted into a 2 storey family home with accessible annexe.
The ground floor levels were raised 400mm for increased flood resiliance.
A super insulated new timber framed first floor was added with triple glazed windows.
The annexe was built from solid wall construction with external wall insulation. The existing cavity walls were externally insulated.
This project pioneered the Illbruck window installation system for solid walls with external insulation.
Air leakage was reduced from over 10 to 2.03 ach.