Enough people spotted and commented upon my sad-looking stove chimney in the prior (roof painting) video that I thought I had better come clean, do a confession, and explain why it’s looking so dented. This is that story.
Last winter, I was disappointed during winter to find white grungy muck dribbling down the flue inside the boat onto the top of the stove. This was down to a badly fitting and broken chimney. Rather than buy an off the shelf replacement which might also not have fitted well, I opted to get a custom-made replacement.
Over the summer I noticed that in heavy rain there was a slight trickly of water coming down the stove flue. It appeared to be getting in underneath the chimney collar so I had to take it off, clean everything up, de-rust and re-seal. This video shows how I did it and how it was a bigger job than expected.