Anyone ever repaired fiberglass???
 

I bought a fiberglass hood and after sanding it, I found two cracks in the top of the hood. They are thin short cracks just showing on the surface at this point. The place I purchased it will not take it back. I am afraid of it getting worse and coming through the paint later. Has anyone ever repaired something similar with any success and how did you do it?

Thanks for the help.