Hi Guys,

I have an issue with the Great Planes Epoxy portion of the 30 min epoxy set. I buy things I need from tower and I will buy building supplies like Glue etc. Sometimes I may buy things I may not use for 8-12 months. Every time I seem to buy epoxy, the epoxy (Not the Hardener) seems to get hard on me in the un-opened bottle. Any reasons why? I keep it in the shop which is cool and fairly dry. Any solutions?

Thanks

Ed