Hi

"Paolo Zini" skrev i en meddelelse
...

-Direct use of epoxy on Al don't work, mainly because Al is covered by Al
oxide, and epoxy don't make reliable connections to the oxide layer.

Exactly , maby behind your desk but hands-on experience will soon show, that
Sicaflex is a far better option a much more flexible glue and a realistic
thing you know if you ever tried building composite hulls.
But this is not the issue in this fora, experience about unfolded panels can
be found as early as Cyber-Boat, where you will se a few composite projects
done in real and not just for the fancy project but for the exiting options
that computers offer.
If you want to make the issue an interesting one, sketch a river boat and
omit the old crafts or make a fool out of those who caturly can build a
boat, join up with the useal crowd of jokers and make usenet what it alway's
was made for, throwing dirt and in particular in a way where you can laugh
the bottom out your pans ,without knowing a clue about the issue.

P.C.