I was just thinking that Robert's suggestion could be transformed into ready-tinned patches (just like bike repair kits!) for the less able vintage owner to deal with, then saw these... https://www.toolstation.com/made4trade-s...y3EALw_wcB
I'm not seriously suggesting these worth bodging, but might the former be something which suppliers could actually market?
I'm not seriously suggesting these worth bodging, but might the former be something which suppliers could actually market?