Thanks for the reply!
I'm on a deadline here, want to sell as fast as possible.
The other wall is pretty solid, I'm ok with it. Would be a hell of a job to take it out.
The ones around the doors, give it wriggle and a lot of it just falls off.
What type of foam would you recommend? A spray or standard insulation foam? We're talking a small area here, 5-20 sq ft split in 2 thin upright areas.
his is my first time working inside a wall. But I need to learn as we're buying an old house