High Performance Retrofit Scheme, Guston, Dover
Private Client
- External wall insulation using 200mm expanded cork, finished with lime plaster.
- Roofs upgraded with 50mm polyurethane between rafters, plus 200mm sheeps wool under, with vapour control layer and plasterboard.
- New passivhaus certified triple glazed aluminium/wood windows.
- New comfort ventilation system (MVHR) from Itho.
- Thermal bridges and air leakage works.
