Mack, David wrote: > On 19 Nov 2008, at 13:01, Steve Heaven wrote: > > In the Narrowboat Builders Book, Graham Booth strongly recommends > spraying the entire bottom area of the boat with Waxoyl, as a > self-repairing coating to protect the bottom plate, frames and footings. >
This might give you problems if you ever need welding done on the hull. Looking at my boat, there's no visible corrosion on the inside after 14 years, it's protected by what looks like metal primer. Wassail!
