I have herd that the epoxy is more flexible than the poly but was wanting to know if done right will the poly hold up to a lot of flexing. Don't want to have stress cracks develop if the boat is getting a lot of pounding in a ruff water conditions being ran hard. The poly I can order a 55 gal barrel for $975 and the epoxy is over $2700. Also I have herd that poly has a shelf life of only a year or so. That worries me on getting the 55 gals. Will it last longer if it is in a controlled environment and if so what temp dose it need to be stored at?
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