I have vango hurricane c.1987 its been fantastic in all sorts of places and weather a but the PU? Coating on the inner surface of the fly is peeling off any I ideas on reproofing other than spray on stuff
Don’t want to get rid unless costs are daft

I have painted this stuff on my pu peeling groundsheet.
Haven’t used the tent yet since I proofed it, but might be worth a go on yours.

thanks for that grahamt1980 i will look into that stuff also looking at the nikwax and fabsil products
john