Paint over Epoxy paint on Deck.

[Oceanride007]

My go to product for painting over epoxy paint has been has been a 2pack Polyerethane system. I been using International products to do this but I use so little of it, that even within a year the "B" hardener crystalises and I have to go buy some more, but its dang expensive, 750ml.
Looking at alternative, I just asked the local retailer, its possible to get '"b" as a special order but its expensive. Has anyone else got a workable solution TIA

[Scubaseas]

Find an autobody supply company that sells your brand of paint. Ask them who buys a lot and then see that company about getting their left over or if you can buy from them. I used to throw out 1/4 full cans of hardener all the time when I had my body shop and would have been happy to give it away.

Storing under Nitrogen or vacuum may help it last longer. Maybe. Maybe not.