I always thought bathrooms should be boarded out in foil-back but my plasterer/tiler says this makes them 'sweat'. (surely the reason foil back is used, no?)
What is correct please?
He's ordered 1800x900x9.5mm board, non-foil for dot and dabbing. Should they be changed?
Ceiling is already done in foil-backed.
TIA
Replace 'spam' with 'org' to reply