Gwynne Anthony 2020

ART506 Dissertation 2019. Anthony Gwynne . 57 Figure 28: High density polyurethane insulation board information sheet (Source: Gwynne, 2019). Figure 29: Proposed porcelain floor tiles to be laid over the concrete floor slab (Source: Gwynne, 2019). Summary Although building control have enforcement powers to require the use of non-vapour permeable insulation and replace it with vapour permeable materials it is very difficult to enforce as explained in case study 1.