Hey guys I have a question. We have been putting epoxy resin on all of the wood that is going into the Bumble Bee resto. We put the first coat on and it cured just fine. Well we put the second coat on and it will not cure. Dont know why. We measured and mixed everything the same. It has been setting on there for almost a week now and its still tacky. We mixed some more up the other day and done the back sides but we added the gray coloring to it and it set up in 24 hours just like glass. So I guess the question is do we just give it a little more time to cure or can we mix up another batch and coat over top of it in hopes that the hardener reacts with what is already there?