HobbyPoxy used to make the large tubes of epoxy, called Number 2. Took about two hours to set up, slow cure. What are you guy's using for epoxy on this ?
Crank
Now that you mention it, I think I have some Hobbypoxy Formula II hiding in my workshop somewhere. My father used to use it a lot for firewalls, fuel proofing, etc. I don't remember if he used it for sheeting cores though.
FB