Always nice to get a before & after photo, looks very impressive!
We have to be finished this year, gearing up for a final push but I think it’s actually harder now than ever…
Your approved drawings will state what is required for fire regs, for other walls as above just plasterboard or osb/ply then plasterboard means there is always material behind the plasterboard for fixing items in the future.
Is it possible to get a closer picture where the pitched roof meets the neighbours extension?
it may need a better valley made against the extension, possibly with fall to keep the water moving.
Others will chime in
I am looking for a supplier for 180mm dia plastic duct - just for the through the wall section on my MVHR install.
Does anyone know of a company that sells 180mm, can find everything apart from that size 🤔