BrynClarke
Member
- Messages
- 11
- Location
- Tunbridge Wells
We have a 1907 “Tudorbethan” house which we are slowly bringing up to a good state of repair. On the first floor is a family/guest bathroom with a bay window which was rotten, so is being replaced with modern double glazing in accoya frame to match original. We are taking the opportunity to insulate the wall below the bay (bigger window ledge) - but what to use? In general we want to avoid PIR/gypsum but in this specific instance does it make sense to use natural e.g. cork and lime - it may get tiled on top so breathability will be compromised anyway????