Any water-based polyurethane for outdoor use?

[rgG]

clay wrote:
looks like Amazon has some of the water-based spar urethane in stock. Here's one example:
https://www.amazon.com/Minwax-630520444-...6?dchild=1&keywords=spar+urethane&qid=1627409765&sr=8-6

Was going to say check Amazon for the Minwax version.
I have not used it, but Minwax makes good stuff, so I wouldn't hesitate to use it.
One other advantage to using water based is that it doesn't yellow like regular oil based spar.