Model Forum / Radio Controlled / Water Models / June 2008

Okay, I need a little bit more help on a post I made earlier. I asked
about primer and sanding a plug. Well, a couple guys that helped me got
me a little confused. I was advised to use a two part polyurethane for
the final coat of paint on my plug so I could pull a mold off it. Well,
I started looking at the two part polyurethane, and there are a ton of
different kinds. Most all I have seen was like a stain for wood!! What
is the kind of polyurethane that would be good to use over primed
fiberglass?? Is it the clear polyurethane or am I headed in the wrong
direction?