west systems
I have used West system in my business (furniture business) and also making cedar strip canoes, gallons upon gallons worth. It is THE epoxy to use many industries, started off mainly in boat building but has taken over in many others. Allways cures, ALLWAYS! Its the best epoxy and the numerous hardeners and fillers that go along with it make it a complete system.
Just go to any decent marina or boat repair shop and they will have it. I guarantee once you have used West System's epoxy system you wont use anything else.
AJC