Hello! I am so glad that I found this feed. I am making a pool for my pet snake and I need an epoxy to coat it that will hold water for…. Well forever. The only thing I can find is pool epoxy and I can only find it by the gallon. This is a small pool and at max I would only need half a pint. I have some leftover easycast epoxy from a previous project. Can I use it to seal my pool? Is there an other product I can use that comes in smaller quantities?