Thanks for the offer, Max, but if you have to ask how to remove 6 rivets and bang off a corner casting, then my confidence level on your advice about composites is kind of low.
What kind of boats / composite structures have you designed?
Thanks MBounds your answer is very helpfull
I wasn't trying to be nasty, it's just a fairly simple thing to remove a corner casting which is what you asked in your first post.
You second post explained your real problem. You need to be a bit more specific in your request.requests so we can help you.
Try heating the casting with a torch (not too hot) while you bang on it with the dead blow hammer.