https://www.heritage-house.org/damp-and-condensation/managing-damp-in-old-buildings.html Why do people on this forum think one fix fits all..... gypsum plaster and cement render and modern day paints are death to older ie 300 yr houses, dry lineing is bs !
Rising damp is also bs also they have built houses on stilts in holland for 500 yrs no damp problem .
The uk is the only first world country in the world with a damp proof industry worth billions a year its all BS. i will post this link again on the thread if you have something to say please be contructive not bs which is ninety percent of replies ie scottish john