witz1976
Member
BEFORE the end of the season.... Went to open my PR which has a little more than 1/2 a can and it was harder than a rock. 
Happy Casting :wink::biggrin::biggrin:
Happy Casting :wink::biggrin::biggrin:
Chuck it up and TURN IT!
Tom
PR will cure from Heat as well as using hardener . I have heard others say that they don't take any extra precautions when storing their PR but I would advise that you should store your PR in a cool , dry , dark place to prevent problems like you are having . This has come up in the past , Stevers lost a whole gallon that cured in the can while stored in his shed .