I am involved in a community garden in my home town. The garden is tended by vlounteers, presently covers about half an acre and grows vegetables which anyone from the community can come along and fill up a shopping bag for a gold coin donation.

I had a local make a wooden sign for the garden last year and a local car painter put a couple of coats of clear coat over the top.

Unfortunately the clear coat has come away and someone has suggested coating it in marine varnish.

Given that we are land locked down here we don't have any local boat builders to go and 'borrow' some varnish off.

Does anyone on here have access to marine varnish or have any left over from a project maybe? We don't need much which is why we don't really want to go and buy some as most of it would go to waste.