Gwynne Anthony 2020

ART506 Dissertation 2019. Anthony Gwynne . 87 Each diagram would be supported by a technical solution which would be subject to further research beyond the scope of this dissertation. Diagram 5 Ground supported floor – vapour permeable construction (see paragraph 4.8) Figure 45: How vapour permeable guidance for ground floors could look in Approved Document C (Source: Gwynne, 2019). Diagram 12 Insulated external walls – vapour permeable construction (see paragraph 5.18) Figure 46: How vapour permeable guidance for insulated external walls could look in Approved Document C (Source: Gwynne, 2019). *Vapour permeable materials *Vapour permeable materials Blinded* hardcore /subsoil a) Insulation above slab Floor finish* Geotextile* Lime slab* Geotextile* Insulation* Floor finish* Geotextile* Lime slab* Geotextile* Insulation* Blinded* hardcore /subsoil b) Insulation below slab Internal protection* Insulation* *Vapour permeable materials Solid walls Insulation* External protective system* *Vapour permeable materials a) External insulation b) Internal insulation Solid wall* Solid wall*