My brother has just put a ceiling in his conservatory. Wooden rafters, plasterboard & plenty of insulation etc.
He reckons its now loads warmer, obviously.
Someone has told him the wood will rot away because of the condensation in there…
Anyone knowledgeable in this area able to offer any advice ?
Any building regs etc, that might need to be considered ?
Thinking of doing the same in mine as its a bloody deep freeze at this time of year.